Suno Meta-Tags Details

Meta-Tag	Meaning	Placement	Values	Sample Usage	Advice
accelerando	Indicates a gradual increase in tempo.	Before or within structural tags.	Gradual tempo increase, speed descriptors (e.g., 'slight', 'rapid').	[accelerando: Gradually increases tempo in the bridge section.]	Use for creating excitement or tension in transitions.
ad-lib	Specifies improvisational or spontaneous elements.	Within structural tags such as verse, bridge, or solo.	Improvisational elements (e.g., 'scat singing', 'guitar solo').	[ad-lib: Jazz-inspired piano solo over the chord progression.]	Best used in sections like bridges or transitions to add creativity.
ambient	Creates an atmospheric or textural background.	Before structure or inside '[mixing]'.	Background styles (e.g., 'calm', 'mysterious', 'dark').	[ambient: Ethereal pads create a calm atmosphere throughout.]	Combine with sound effects or field recordings for richer textures.
arpeggio	Specifies use of arpeggiated notes or chords.	Within structural or instrument-related tags.	Instrument or style (e.g., 'guitar', 'piano').	[arpeggio: Gentle piano arpeggios accompany the verse.]	Use for melodic embellishments or rhythmic textures.
arrangement	Defines the overall structure or layering of elements.	Before '[structure]' or '[instruments]'.	Descriptors for structure (e.g., 'minimal', 'orchestral').	[arrangement: Minimal layers with focus on lead vocals.]	Set a clear vision for track complexity or simplicity.
articulation	Specifies how notes are played in terms of attack and transition.	Within '[instruments]' or '[style]'.	Descriptors like 'staccato', 'legato', 'marcato'.	[articulation: Staccato violins for a sharp rhythmic effect.]	Use to refine how an instrument delivers notes.
attack	Defines how quickly a note or sound reaches its full volume.	Within '[dynamics]' or '[mixing]'.	Descriptors like 'soft', 'sharp', 'gradual'.	[attack: Sharp attack on electronic bass.]	Sharp attacks create percussive effects, while soft attacks smooth transitions.
background-vocals	Specifies supporting vocals accompanying the lead.	Within '[vocals]' or structural tags like '[chorus]'.	Harmonies, roles, or styles (e.g., 'soft harmonies', 'call-response').	[background-vocals: Gentle harmonies in thirds for the chorus.]	Layer for richer vocal textures in choruses or bridges.
bass	Defines the bassline characteristics and role in the track.	Within `[instruments]` or `[mixing]`.	Descriptors like 'deep', 'pulsing', 'sub-bass', 'saturated'.	[bass: Deep sub-bass with rhythmic pulsation.]	Use to emphasize the low-end and define groove, especially in electronic, hip-hop, and rock music.
bass-slide	Describes a sliding bass effect or technique.	Within '[instruments]' or '[verse]' descriptions.	Direction or style (e.g., 'upward slide', 'smooth').	[bass-slide: Smooth upward slides accentuate transitions.]	Use sparingly for impactful transitions or climaxes.
beat-switch	Indicates a rhythmic or percussive shift within the track.	Within structural tags or '[rhythm]'.	Switch type (e.g., 'double-time', 'offbeat').	[beat-switch: Changes to half-time in the bridge.]	Effective for keeping rhythmic variety in dynamic sections.
big finish	Indicates a climactic conclusion to the track.	Within '[outro]' or '[finale]' tags.	Descriptors like 'dramatic', 'layered'.	[big finish: Climactic orchestral tutti with cymbal crashes.]	Use for cinematic or impactful endings.
break	Defines a pause or breakdown in the music.	Within structural tags like '[bridge]' or '[verse]'.	Pause descriptors (e.g., 'sudden', 'dramatic').	[break: Sudden pause after the second chorus.]	Effective for building suspense before climaxes.
breakdown	Defines a simplified or stripped-back section.	Within structural tags like '[bridge]' or '[verse]'.	Descriptors like 'minimal', 'percussive'.	[breakdown: Stripped percussion with faint synth pads.]	Best used to contrast with fuller sections.
bridge	Defines a transitional section in the track.	In '[structure]' or as its own tag.	Bridge content or style (e.g., 'lyrical contrast', 'instrumental').	[bridge: A soaring melody contrasts the verses.]	Use for variety and narrative shifts in tracks.
buildup	Indicates a rising intensity leading to a climax.	Within '[structure]' or '[dynamics]'.	Descriptors like 'orchestral swell', 'percussive rise'.	[buildup: Rising synth pads and accelerating drums.]	Use to create anticipation before a drop or climax.
cadence	Defines the harmonic resolution at the end of a phrase.	Within '[structure]' or '[theme]'.	Descriptors like 'perfect', 'plagal', 'deceptive'.	[cadence: Deceptive cadence before final resolution.]	Use for emotional impact and finality.
cadential	Refers to chord progressions leading into a cadence.	Within '[harmony]' or '[structure]'.	Descriptors like 'strong', 'weak', 'suspended'.	[cadential: Strong V-I cadence for a classical feel.]	Important for harmonic movement.
call-and-response	Defines a musical conversation between different instruments or voices.	Within '[structure]' or '[vocals]'.	Descriptors like 'echoing', 'dialogue'.	[call-and-response: Trumpet phrase followed by string echoes.]	Useful in blues, gospel, jazz, and world music.
chant	Defines a rhythmic or repetitive vocal element.	Within '[vocals]' or '[chorus]'.	Style or intensity (e.g., 'tribal', 'crowd chant').	[chant: Rhythmic tribal chanting builds intensity in the bridge.]	Layer with percussion or effects for dramatic impact.
choir	Specifies choral or ensemble vocal elements.	Within '[vocals]' or '[chorus]'.	Style or range (e.g., 'ethereal', 'baritone').	[choir: Ethereal harmonies create a celestial atmosphere.]	Use for grand or spiritual themes.
chorus	Defines the primary refrain or hook of the track.	In '[structure]' or as its own tag.	Descriptors of content or mood (e.g., 'uplifting', 'anthemic').	[chorus: Uplifting melody with harmonized vocals.]	Ensure contrast and memorability for the chorus.
chromatic	Indicates frequent use of semitones outside the main scale.	Within '[harmony]' or '[melody]'.	Descriptors like 'ascending', 'descending'.	[chromatic: Descending chromatic line in strings.]	Used in jazz, classical, and modern experimental music.
climax	Defines the most intense or dramatic moment of the track.	Within structural tags like '[verse]', '[bridge]', or '[chorus]'.	Descriptors for intensity or instrumentation (e.g., 'orchestral', 'layered').	[climax: Orchestral buildup with soaring strings and brass.]	Position near the end or during transitions for maximum impact.
cluster	Defines a dense group of close notes played simultaneously.	Within '[harmony]' or '[theme]'.	Descriptors like 'soft', 'aggressive'.	[cluster: Dissonant piano clusters add tension.]	Common in avant-garde and experimental compositions.
coda	Specifies the concluding section of the track.	Within '[structure]' or as its own tag.	Descriptors for mood or texture (e.g., 'soft', 'repetitive').	[coda: Repeated piano motif fading into silence.]	Use to create a definitive or lingering end to the composition.
compression	Controls dynamic range to balance loud and soft elements.	Before '[mixing]' or '[structure]'.	Levels or style (e.g., 'light', 'heavy').	[compression: Light compression for smooth transitions.]	Apply sparingly to retain natural dynamics.
consonance	Defines harmonic intervals that sound stable and pleasant.	Within '[harmony]' or '[chords]'.	Descriptors like 'soft', 'bright'.	[consonance: Bright consonant harmonies in the refrain.]	Use to contrast with dissonance for emotional depth.
content	Describes thematic or lyrical content of the track.	Before structural tags or as a global directive.	Keywords or phrases describing themes (e.g., 'romantic', 'melancholic').	[content: Reflective themes of loss and recovery.]	Provide a concise description to guide the track's mood or narrative.
control	Directs specific aspects of the track's production or arrangement.	Before '[structure]' or '[mixing]'.	Parameters like 'length', 'tempo', or 'no-repeat'.	[control: No repetition of verses.]	Use to fine-tune the structure or flow of the track.
counterpoint	Specifies use of independent melodic lines that interact harmoniously.	Within '[instruments]' or '[verse]' tags.	Instruments or interaction styles (e.g., 'strings and woodwinds').	[counterpoint: Strings and brass weave contrasting melodies.]	Best used in classical or cinematic compositions.
crescendo	Indicates a gradual increase in volume or intensity.	Within structural tags or as a directive for '[dynamics]'.	Intensity or duration (e.g., 'gradual', 'dramatic').	[crescendo: Gradually builds to a dramatic peak in the chorus.]	Combine with '[climax]' for a powerful effect.
development	Specifies thematic or melodic evolution in a section.	Within '[verse]', '[bridge]', or '[section]' tags.	Descriptors of change (e.g., 'layered', 'expanding').	[development: Expanding harmonic layers in the bridge.]	Use to maintain interest and build complexity.
diminuendo	Indicates a gradual decrease in volume or intensity.	Within '[dynamics]' or structural tags.	Descriptors for duration or effect (e.g., 'gentle', 'abrupt').	[diminuendo: Gradual fade of strings and pads in the outro.]	Use to create a sense of resolution or calm.
dissonance	Refers to harmonic tension created by unstable note combinations.	Within '[harmony]' or '[chords]'.	Descriptors like 'mild', 'harsh'.	[dissonance: Harsh dissonance in the climax.]	Use to create tension that needs resolution.
distortion	Specifies audio processing that adds harmonic saturation or clipping.	Within '[instruments]' or '[mixing]'.	Descriptors like 'light', 'heavy', 'crushed'.	[distortion: Heavy guitar distortion in the chorus.]	Use in rock, metal, and industrial music for an aggressive feel.
drop	Defines a sudden transition or release of energy in the track.	Within '[chorus]', '[bridge]', or '[verse]' tags.	Descriptors for style (e.g., 'bass-heavy', 'dramatic').	[drop: Bass-heavy impact with distorted synths.]	Commonly used in electronic or cinematic genres.
drum-fill	Specifies a short drum pattern to transition between sections.	Within '[bridge]', '[chorus]', or '[verse]' tags.	Descriptors for style or intensity (e.g., 'rapid', 'complex').	[drum-fill: Rapid snare and tom pattern builds into the chorus.]	Use sparingly to avoid over-complicating transitions.
dynamics	Controls changes in volume and intensity across the track.	Before '[structure]' or within '[mixing]'.	Descriptors like 'soft', 'intense', 'gradual'.	[dynamics: Gradual swells leading to intense peaks.]	Combine with '[crescendo]' or '[diminuendo]' for expressive tracks.
echo	Defines reverberant repetitions of sound.	Within '[effects]' or '[mixing]'.	Descriptors like 'short', 'long', 'delayed'.	[echo: Long vocal echoes for a spacey effect.]	Works well in ambient, cinematic, and dub music.
effects	Specifies additional sound effects applied to instruments or the track as a whole.	Within `[mixing]` or `[sfx]`.	Descriptors like 'reverb', 'delay', 'distortion', 'flanger'.	[effects: Heavy distortion on the lead guitar.]	Use to shape the sonic character of instruments and add depth to the mix.
element	Specifies key components or features of a section.	Within '[structure]' or '[instruments]'.	Descriptors for instrumentation or focus (e.g., 'melodic', 'textural').	[element: Textural pads create an atmospheric backdrop.]	Use to highlight specific parts of the arrangement.
emotional	Sets the emotional tone or feeling of a section.	Before '[mood]' or structural tags.	Descriptors like 'uplifting', 'melancholic'.	[emotional: Melancholic strings add depth to the verse.]	Combine with '[content]' or '[harmony]' for greater impact.
end	Marks the conclusion of the track.	Within '[structure]' or as its own tag.	Descriptors like 'fading', 'abrupt'.	[end: Fading strings with ambient echoes.]	Use to signal a clear or lingering resolution.
ensemble	Defines the group of instruments or performers used in the track.	Before '[instruments]' or '[structure]' tags.	Descriptors like 'chamber', 'orchestral', 'jazz trio'.	[ensemble: Small string quartet for a classical theme.]	Specify to set the overall sound palette or style.
epic	Indicates a grand or dramatic scale for the composition.	Before '[structure]' or in '[style]'.	Descriptors for mood or instrumentation (e.g., 'heroic', 'cinematic').	[epic: Cinematic orchestral arrangement with a heroic climax.]	Combine with '[climax]' and '[crescendo]' for maximum impact.
episode	Specifies a contrasting section in the composition, common in classical forms like fugues.	Within '[structure]' or as a section directive.	Descriptors for development or contrast (e.g., 'lyrical', 'intense').	[episode: Lyrical woodwind section provides contrast.]	Use in larger forms to add variety and depth.
eq	Controls the tonal balance by emphasizing or de-emphasizing certain frequencies.	Before '[mixing]' or '[structure]'.	Descriptors like 'bass-heavy', 'bright', 'mid-focused'.	[eq: Bright treble with reduced mids for clarity.]	Use to shape the overall sound profile.
etude	A short composition focused on showcasing technical skills, often with repeated patterns.	Usually follows the intro to set up the musical theme.	- [etude: rapid, technical arpeggios] - [etude: dexterous guitar phrases] - [etude: rhythmic complexity]	[structure: intro, etude, outro] [etude: challenging piano runs]	Ideal for progressive rock, math rock, shred guitar, or jazz improvisation.
exposition	Defines the initial presentation of themes, commonly in classical forms.	Before '[structure]' or within '[intro]'.	Descriptors like 'bold', 'lyrical'.	[exposition: Bold piano motif introduces the main theme.]	Effective in sonata or fugue structures.
extend-style	Extends or modifies the stylistic elements of the track.	Before '[style]' or '[structure]'.	Descriptors like 'fusion', 'hybrid'.	[extend-style: Blends jazz with ambient textures.]	Use to mix genres or styles creatively.
fade	Indicates a gradual fade-in or fade-out effect.	Within '[intro]' or '[outro]' tags.	Descriptors like 'slow', 'abrupt'.	[fade: Slow fade-out with reverberating pads.]	Use in intros or outros for smooth transitions.
female	Specifies female vocals or voice type.	Within '[vocals]' or '[style]'.	Descriptors like 'soprano', 'alto'.	[vocals: Female soprano with ethereal harmonies.]	Specify pitch and style for vocal tracks.
fermata	Indicates a note or chord held longer than usual.	Within '[harmony]' or '[structure]'.	Descriptors like 'sustained', 'dramatic'.	[fermata: Dramatic fermata on the final chord.]	Use to create emotional emphasis or suspense.
filter	Applies audio filters like high-pass, low-pass, or band-pass effects.	Before '[mixing]' or within '[instruments]'.	Descriptors like 'low-pass', 'resonant'.	[filter: Low-pass filter applied to synth bass.]	Use to add texture or alter the tone dynamically.
finale	Defines the concluding and often dramatic section of the composition.	Within '[structure]' or as its own tag.	Descriptors like 'grand', 'layered'.	[finale: Grand orchestral tutti with full brass and strings.]	Combine with '[crescendo]' for a strong finish.
focus	Specifies the main element or instrument in a section.	Before '[structure]' or '[instruments]'.	Descriptors like 'melody', 'bassline'.	[focus: Emphasis on the cello in the bridge.]	Use to direct attention in multi-layered arrangements.
fragmentation	Indicates breaking down a melody into smaller motifs.	Within '[theme]' or '[variation]'.	Descriptors like 'short', 'detailed'.	[fragmentation: Breaking the main theme into smaller parts.]	Use for variation and musical development.
fugue	Specifies contrapuntal techniques common in fugues.	Within '[structure]' or '[style]'.	Descriptors like 'three-part', 'canon'.	[fugue: Three-part counterpoint with overlapping themes.]	Use for classical or complex melodic interactions.
genre	Defines the primary genre(s) of the track.	Before '[structure]' or '[style]'.	Descriptors like 'ambient', 'classical', 'jazz'.	[genre: Ambient with dark undertones.]	Combine with '[style]' for specific hybrids.
glissando	Indicates a continuous slide between two pitches.	Within '[melody]' or '[instruments]'.	Descriptors like 'fast', 'slow'.	[glissando: Slow descending violin glissando.]	Used in orchestral music, jazz, and experimental electronic.
glitch	Incorporates glitch effects or sound textures.	Before '[sfx]' or within '[style]'.	Descriptors like 'distorted', 'static'.	[glitch: Distorted static patterns create rhythmic textures.]	Effective for experimental or electronic genres.
grind	Defines grinding or distorted sound textures.	Within '[instruments]' or '[mixing]'.	Descriptors like 'metallic', 'rough'.	[grind: Rough metallic textures accentuate the bridge.]	Use sparingly for tension or dramatic effects.
happy	Specifies a cheerful or uplifting mood for the track.	Within '[mood]' or '[style]'.	Descriptors like 'bright', 'joyful', 'playful'.	[mood: Happy and bright with playful melodies.]	Combine with upbeat tempos and major keys for effectiveness.
harmonics	Defines overtone frequencies produced above the fundamental pitch.	Within '[instruments]' or '[style]'.	Descriptors like 'natural', 'artificial', 'ringing'.	[harmonics: Natural string harmonics for an ethereal tone.]	Used to create shimmering, resonant textures in acoustic and electronic music.
harmony	Defines harmonic structure or layering.	Within '[structure]' or '[instruments]'.	Descriptors like 'simple', 'complex', 'thirds', 'fifths'.	[harmony: Rich layered harmonies in thirds and fifths.]	Use to add depth to choral or instrumental parts.
hook	Specifies the central, catchy part of the track.	Within '[chorus]' or '[verse]' tags.	Descriptors like 'melodic', 'lyrical'.	[hook: A catchy guitar riff opens the chorus.]	Ensure repetition and prominence for memorability.
improvisation	Allows performers to spontaneously create melodic or harmonic variations.	Within '[style]' or '[structure]'.	Descriptors like 'freeform', 'jazzy', 'ornamental'.	[improvisation: Freeform saxophone over sustained chords.]	Best used in jazz, blues, and experimental music.
inflection	Specifies tonal or dynamic variation within a phrase.	Within '[dynamics]' or '[melody]'.	Descriptors like 'subtle', 'dramatic'.	[inflection: Subtle vocal inflection for expressive delivery.]	Useful for expressive and emotional emphasis in vocal or instrumental passages.
instrument	Defines specific instruments used in the track.	Within '[instruments]' or '[structure]'.	Any instrument (e.g., 'piano', 'violin', 'synth').	[instrument: Soft piano leads the melody.]	Specify instruments clearly to shape the soundscape.
instrumental	Indicates that the track has no vocals.	Before '[structure]' or '[style]'.	Used as a standalone directive.	[instrumental] Defines a purely instrumental track.	Use when generating music without lyrical content.
instruments	Specifies the set of instruments used in the arrangement.	Before or within '[structure]'.	Multiple instruments (e.g., 'strings, brass, piano').	[instruments: Strings, brass, and piano create the foundation.]	Combine with '[ensemble]' for more specific arrangements.
interlude	Defines a brief instrumental or transitional section.	Within '[structure]' or as its own tag.	Descriptors like 'piano solo', 'ambient'.	[interlude: A calm piano solo bridges the verses.]	Use for variety and to separate sections effectively.
intermezzo	A short, contrasting piece inserted between larger sections.	Within '[structure]' or '[section]' tags.	Descriptors like 'lyrical', 'dramatic'.	[intermezzo: Dramatic string passage contrasts the main theme.]	Common in classical or cinematic arrangements.
intro	Defines the opening section of the track.	Within '[structure]' or as its own tag.	Descriptors like 'soft', 'dramatic'.	[intro: Soft ambient pads introduce the mood.]	Set the tone for the track's narrative or mood.
key	Specifies the key or tonality of the track.	Before '[structure]' or '[style]'.	Keys like 'C major', 'A minor'.	[key: A minor for a melancholic tone.]	Align key choice with the desired mood or emotion.
language	Specifies the language of any vocals or lyrics.	Before '[vocals]' or '[lyrics]'.	Languages like 'English', 'French', 'Spanish'.	[language: French vocals for a romantic mood.]	Use for multilingual or culturally specific tracks.
laughter	Adds laughing sound effects or textures.	Within '[sfx]' or '[vocals]'.	Descriptors like 'haunting', 'playful'.	[sfx: Haunting laughter echoes through the background.]	Combine with reverb or delay for atmospheric effects.
layering	Defines the stacking of multiple sounds or instruments.	Within '[mixing]' or '[orchestration]'.	Descriptors like 'dense', 'thin', 'gradual'.	[layering: Thick layered synth pads for a cinematic feel.]	Use to enhance depth and texture in the track.
legato	Indicates smooth, connected note transitions.	Within '[instruments]' or '[style]'.	Descriptors like 'strings', 'melodic'.	[legato: Smooth legato strings enhance the verse.]	Use for flowing and emotive sections.
length	Defines the duration of the track.	Before '[structure]' or '[control]'.	Time in minutes or seconds (e.g., '2:30').	[length: 3:45 for a standard pop structure.]	Ensure length matches the intended format or purpose.
loop	Defines repeating sections or patterns within the track.	Within '[structure]' or as its own tag.	Descriptors like 'short', 'layered', or 'seamless'.	[loop: Seamless synth patterns in the background.]	Use for rhythmic consistency or background textures.
male	Specifies male vocals or voice type.	Within '[vocals]' or '[style]'.	Descriptors like 'tenor', 'baritone'.	[vocals: Male tenor voice leads the melody.]	Combine with '[harmony]' for layered vocal effects.
marcato	Indicates strong, emphasized notes or accents.	Within '[instruments]' or '[style]'.	Descriptors like 'strings', 'brass'.	[marcato: Strong brass accents in the intro.]	Use for bold and dramatic sections.
melody	Defines the main melodic content and characteristics.	Within `[theme]` or `[structure]`.	Descriptors like 'lyrical', 'flowing', 'syncopated', 'chromatic'.	[melody: Flowing piano melody with subtle syncopation.]	Essential for defining the song's identity; pair with `[harmony]` for fuller arrangements.
minuet	Specifies a classical dance form in 3/4 time signature.	Before '[structure]' or within '[style]'.	Descriptors like 'light', 'elegant'.	[minuet: Elegant string arrangement in 3/4 time.]	Combine with '[orchestra]' for authenticity.
mixing	Defines the audio balance and spatial characteristics.	Before '[structure]' or within '[control]'.	Descriptors like 'wide', 'centered', 'balanced'.	[mixing: Wide stereo field with focused vocals.]	Use to shape the overall track's soundscape.
modulation	Defines a shift in key within the composition.	Within '[harmony]' or '[structure]'.	Descriptors like 'subtle', 'dramatic'.	[modulation: Sudden shift from C major to A minor.]	Used for dynamic key changes and mood shifts.
mood	Specifies the emotional tone or feeling of the track.	Before '[structure]' or '[style]'.	Descriptors like 'happy', 'sad', 'mysterious'.	[mood: Mysterious and suspenseful with dark undertones.]	Align with the narrative or intended atmosphere.
mutation	Refers to transformation of a melody, harmony, or rhythm.	Within '[structure]' or '[theme]'.	Descriptors like 'gradual', 'abrupt'.	[mutation: Gradual transformation of main theme into a distorted motif.]	Useful in experimental and progressive compositions.
no	Prevents inclusion of specific elements or features.	Before '[structure]' or '[style]'.	Descriptors like 'vocals', 'repetition', 'sfx'.	[no: Vocals and percussive elements.]	Use to exclude unwanted elements.
no-repeat	Prevents repetition of specified sections or themes.	Before '[structure]' or '[control]'.	Used as a standalone directive.	[no-repeat: Avoid repetition of verses.]	Use for unique, non-repetitive structures.
nocturne	A slow, expressive piece, evoking nighttime moods with lyrical, flowing melodies and soft harmonies.	Usually after [structure], shaping the emotional core of the piece.	- [nocturne: delicate, flowing melody] - [nocturne: minor-key, romantic character] - [nocturne: soft dynamics, ethereal atmosphere]	[structure: intro, nocturne, outro] [nocturne: haunting solo piano with reverb]	Works best in ambient, lo-fi, dark jazz, or cinematic soundtracks.
orchestra	Specifies orchestral elements or ensembles.	Before '[instruments]' or '[structure]'.	Descriptors like 'chamber', 'symphonic', 'full'.	[orchestra: Full symphonic arrangement with strings and brass.]	Combine with '[ensemble]' for detailed instrumentation.
orchestration	Defines arrangement and distribution of instruments in a composition.	Within '[ensemble]' or '[structure]'.	Descriptors like 'dense', 'transparent', 'layered'.	[orchestration: Full orchestral arrangement with brass emphasis.]	Essential for structuring symphonic or large-scale arrangements.
outro	Defines the closing section of the track.	Within '[structure]' or as its own tag.	Descriptors like 'fading', 'resolving'.	[outro: Fading piano chords with soft pads.]	Ensure it provides a sense of closure.
pad	Specifies the use of sustained background textures.	Within '[instruments]' or '[style]'.	Descriptors like 'warm', 'evolving', 'ambient'.	[pad: Evolving synth pads create an atmospheric backdrop.]	Use for ambient or cinematic effects.
pedal-point	Indicates a sustained or repeated note, typically in the bass.	Within '[harmony]' or '[bass]'.	Descriptors like 'low', 'high', 'suspended'.	[pedal-point: Sustained low D in the bass throughout the section.]	Used for tension-building or grounding harmonic movement.
personae	Defines a virtual persona or voice type for vocals.	Within '[vocals]' or '[style]'.	Descriptors like 'calm', 'dramatic', 'ethereal'.	[personae: Ethereal female voice leads the melody.]	Use to customize vocal performance characteristics.
pizzicato	Indicates plucked string techniques.	Within '[instruments]' or '[style]'.	Descriptors like 'light', 'bouncy'.	[pizzicato: Light pizzicato strings add rhythmic texture.]	Use for playful or textural effects.
power-off drop	Describes a sudden cut in audio for dramatic effect.	Within '[structure]' or '[style]'.	Descriptors like 'abrupt', 'smooth fade'.	[power-off drop: Abrupt silence before the chorus drop.]	Use sparingly to maintain impact.
pre-chorus	Defines a transitional section leading to the chorus.	Within '[structure]' or as its own tag.	Descriptors like 'building', 'melodic'.	[pre-chorus: Building tension with rising synths and layered vocals.]	Use to build anticipation for the chorus.
prelude	Defines the introductory section of a track, often setting the mood.	Within '[structure]' or as its own tag.	Descriptors like 'soft', 'mysterious'.	[prelude: Mysterious piano chords with soft ambient pads.]	Use for tracks with a narrative or cinematic quality.
pronunciation	Specifies vocal pronunciation style or accent.	Within '[vocals]' or '[lyrics]'.	Descriptors like 'British', 'neutral', 'emphasized'.	[pronunciation: Neutral accent with soft emphasis on vowels.]	Use for multilingual tracks or precise vocal control.
pulse	Defines rhythmic or percussive pulsation.	Within '[rhythm]' or '[structure]'.	Descriptors like 'steady', 'dynamic'.	[pulse: Dynamic bass pulse drives the rhythm.]	Use for creating motion and energy in the track.
recapitulation	Marks the return of the main theme, often in classical forms.	Within '[structure]' or as its own tag.	Descriptors like 'dramatic', 'lyrical'.	[recapitulation: Return of the main theme with full orchestration.]	Position near the end for resolution and emphasis.
refrain	Defines a repeated section, often the chorus or hook.	Within '[structure]' or '[chorus]'.	Descriptors like 'uplifting', 'anthemic'.	[refrain: Uplifting melody with harmonized vocals.]	Ensure repetition for memorability.
register	Defines the pitch range of a melody or harmony.	Within '[melody]' or '[harmony]'.	Descriptors like 'high', 'low', 'mid'.	[register: High register violin melodies for a soaring effect.]	Use to specify instrument range and create contrast.
resolution	Marks the resolution of harmonic tension.	Within '[harmony]' or '[structure]'.	Descriptors like 'strong', 'soft'.	[resolution: Strong V-I resolution for a satisfying ending.]	Use to conclude phrases with a sense of completion.
retrograde	Reverses a melody or motif.	Within '[theme]' or '[variation]'.	Descriptors like 'melodic', 'harmonic'.	[retrograde: The main theme played in reverse order.]	Used in classical fugues and avant-garde compositions.
reverb	Applies reverb effects to instruments or vocals.	Within '[mixing]' or '[instruments]'.	Descriptors like 'light', 'cathedral', 'ambient'.	[reverb: Light ambient reverb for soft vocal echoes.]	Use sparingly to avoid muddying the mix.
reverberate	Specifies resonant echoes or reverb-like effects.	Within '[sfx]' or '[structure]'.	Descriptors like 'deep', 'metallic'.	[reverberate: Deep metallic echoes create a haunting atmosphere.]	Combine with '[ambient]' for cinematic soundscapes.
rhythm	Defines the rhythmic structure or style of the track.	Before '[structure]' or '[style]'.	Descriptors like 'syncopated', 'steady', 'complex'.	[rhythm: Syncopated beats drive the verses.]	Match rhythm with genre and mood for coherence.
rhythmic-motif	Defines a recurring rhythmic idea or pattern.	Within '[rhythm]' or '[structure]'.	Descriptors like 'syncopated', 'driving'.	[rhythmic-motif: Syncopated rhythm repeating throughout the chorus.]	Use to establish groove and rhythmic identity in the track.
ritardando	Indicates a gradual slowing of tempo.	Within '[tempo]' or '[structure]'.	Descriptors like 'subtle', 'dramatic'.	[ritardando: Dramatic tempo decrease leading to the coda.]	Use to transition to slower, reflective sections.
riff	Specifies a repeated instrumental motif or phrase.	Within '[structure]' or '[instruments]'.	Descriptors like 'guitar', 'bass'.	[riff: Energetic guitar riff opens the track.]	Use for hooks or thematic consistency.
rise	Defines a buildup or crescendo effect.	Within '[structure]' or '[dynamics]'.	Descriptors like 'gradual', 'intense'.	[rise: Gradual orchestral rise leads to the climax.]	Combine with '[climax]' for dramatic effect.
rondo	Defines a classical form with alternating themes (ABACA).	Before '[structure]' or as its own tag.	Descriptors like 'playful', 'contrasting'.	[rondo: Alternating piano and string themes create contrast.]	Use for classical or structured compositions.
sad	Sets a melancholic or emotional mood.	Within '[mood]' or '[style]'.	Descriptors like 'melancholic', 'haunting'.	[mood: Sad with soft, haunting piano melodies.]	Combine with minor keys for emotional depth.
scale	Specifies the musical scale or mode of the track.	Before '[structure]' or '[style]'.	Descriptors like 'major', 'minor', 'dorian'.	[scale: Minor scale for a dark, mysterious tone.]	Align scale choice with mood and genre.
scherzo	Defines a playful, fast-paced classical movement.	Before '[structure]' or as its own tag.	Descriptors like 'light', 'humorous'.	[scherzo: Light, playful string movement in 3/4 time.]	Use for energetic or contrasting sections in classical forms.
secondary theme	Defines a contrasting theme to the primary melody.	Within '[structure]' or '[theme]' tags.	Descriptors like 'lyrical', 'contrasting'.	[secondary theme: Contrasting lyrical flute melody in A minor.]	Use to add depth and variation to thematic compositions.
section	Defines a segment or part of the track.	Before '[structure]' or as its own tag.	Descriptors like 'intro', 'bridge', 'chorus'.	[section: A brief instrumental interlude with soft pads.]	Use for structural clarity and to organize the track.
sequence	Specifies the order of sections in the track.	Before '[structure]' or as a global directive.	Descriptors like 'intro, verse, chorus, outro'.	[sequence: intro, verse, bridge, chorus, outro.]	Ensure sequence aligns with the intended narrative.
sforzando	Indicates a strong, sudden emphasis on a note or chord.	Within '[instruments]' or '[dynamics]'.	Descriptors like 'brass', 'strings'.	[sforzando: Strong brass accents in the climax.]	Use sparingly for dramatic or energetic sections.
sfx	Adds sound effects to the track.	Before '[structure]' or as its own tag.	Descriptors like 'wind', 'footsteps', 'laughter'.	[sfx: Wind howling creates an eerie atmosphere.]	Combine with '[ambient]' for immersive soundscapes.
shout	Defines a shouted vocal effect or phrase.	Within '[vocals]' or '[style]'.	Descriptors like 'energetic', 'group'.	[shout: Group shouts add energy to the chorus.]	Use for emphasis in dynamic or aggressive tracks.
signal-processing	Indicates electronic effects applied to audio signals.	Within '[mixing]' or '[effects]'.	Descriptors like 'reverb', 'compression', 'delay'.	[signal-processing: Heavy reverb on vocals for ethereal ambiance.]	Use to enhance sound design and texture.
silence	Specifies pauses or breaks in the audio.	Within '[structure]' or '[dynamics]'.	Descriptors like 'brief', 'dramatic'.	[silence: Brief pause before the climax.]	Use for tension or to highlight transitions.
sincopation	Defines offbeat or syncopated rhythms.	Within '[rhythm]' or '[structure]'.	Descriptors like 'jazzy', 'percussive'.	[sincopation: Jazzy syncopated rhythm drives the verses.]	Use to create rhythmic interest and complexity.
solo	Defines a prominent instrumental or vocal solo.	Within '[structure]' or '[instruments]'.	Descriptors like 'guitar', 'violin'.	[solo: Energetic guitar solo in the bridge.]	Highlight key moments or transitions with solos.
sonority	Defines the richness and tonal quality of a sound or harmony.	Within '[harmony]' or '[tone]'.	Descriptors like 'bright', 'dark', 'rich'.	[sonority: Dark, rich brass sonorities for a cinematic feel.]	Important for shaping the overall timbral character of a composition.
staccato	Indicates short, detached notes.	Within '[instruments]' or '[style]'.	Descriptors like 'strings', 'playful'.	[staccato: Playful staccato strings accentuate the melody.]	Use for rhythmic texture or light, energetic sections.
start	Marks the beginning of the track or section.	Before '[structure]' or as its own tag.	Descriptors like 'abrupt', 'gradual'.	[start: Abrupt piano chords introduce the track.]	Set the tone and mood with a strong start.
stereo	Defines stereo field properties.	Within '[mixing]' or '[structure]'.	Descriptors like 'wide', 'centered', 'panned'.	[stereo: Wide stereo field with panned instruments.]	Use to create depth and spatial awareness.
structure	Specifies the overall structure of the track.	Before '[sequence]' or as its own tag.	Descriptors like 'intro, verse, chorus'.	[structure: intro, verse, chorus, outro.]	Ensure structure aligns with genre conventions.
style	Defines the stylistic approach of the track.	Before '[structure]' or '[instruments]'.	Descriptors like 'ambient', 'jazz', 'orchestral'.	[style: Ambient with orchestral undertones.]	Combine with '[genre]' for detailed customization.
subharmonic	Indicates frequencies below the fundamental pitch.	Within '[bass]' or '[mixing]'.	Descriptors like 'deep', 'rumbling'.	[subharmonic: Deep subharmonic bass frequencies for added depth.]	Useful for low-end reinforcement in electronic and orchestral music.
sustain	Defines how long a note or chord is held before fading.	Within '[dynamics]' or '[instruments]'.	Descriptors like 'long', 'short', 'moderate'.	[sustain: Long sustained strings for a cinematic feel.]	Use for dramatic or atmospheric effects in ambient, orchestral, and cinematic music.
swell	Indicates a gradual increase in volume or intensity.	Within '[dynamics]' or '[structure]'.	Descriptors like 'orchestral', 'crescendo'.	[swell: Gradual orchestral swell leads to the climax.]	Use for transitions or dramatic buildups.
syncopation	Specifies offbeat rhythms that contrast the main beat.	Within '[rhythm]' or '[style]'.	Descriptors like 'jazzy', 'stuttering'.	[syncopation: Jazzy offbeat groove in the bassline.]	Works well in funk, jazz, reggae, and electronic genres.
tempo	Defines the speed or pace of the track.	Before '[structure]' or '[style]'.	Descriptors like 'slow', 'moderate', 'fast', or BPM (e.g., '120 BPM').	[tempo: Slow tempo around 60 BPM for a reflective mood.]	Match tempo to the mood and purpose of the track.
tension-release	Defines moments of tension and their resolution in the composition.	Within '[structure]' or '[harmony]'.	Descriptors like 'gradual', 'sudden'.	[tension-release: Gradual buildup resolving into a major chord.]	Essential for building drama and emotional impact in orchestral and cinematic pieces.
tenuto	Indicates notes played with sustained emphasis.	Within '[instruments]' or '[style]'.	Descriptors like 'smooth', 'emphatic'.	[tenuto: Smooth, sustained violin notes in the bridge.]	Use for lyrical or emotive passages.
tessitura	Defines the most frequently used pitch range of an instrument or voice.	Within '[vocals]' or '[melody]'.	Descriptors like 'high', 'low', 'mid'.	[tessitura: High tessitura soprano line for expressive melodies.]	Useful for defining vocal or instrumental ranges and ensuring comfortable performance dynamics.
texture	Specifies the density or complexity of the sound.	Before '[structure]' or within '[style]'.	Descriptors like 'rich', 'sparse', 'layered'.	[texture: Layered strings with light synth pads.]	Combine with '[arrangement]' for detailed sound design.
theme	Defines the primary melodic or harmonic idea of the track.	Within '[structure]' or '[style]'.	Descriptors like 'lyrical', 'repetitive', 'contrasting'.	[theme: Lyrical piano melody in C major.]	Use to establish the track's identity and emotional core.
theme-and-variations	A compositional form where a central theme is presented and altered through key changes, rhythm, and instrumentation.	Placed after the intro as the primary developmental structure.	- [theme-and-variations: dramatic tempo shifts] - [theme-and-variations: evolving harmony] - [theme-and-variations: progressive orchestration]	[structure: intro, theme-and-variations, outro] [theme-and-variations: intricate, evolving motifs]	Works well in progressive electronic music, orchestral cinematic scores, or psytrance.
timbre	Defines the tonal color of an instrument or sound.	Within '[mixing]' or '[style]'.	Descriptors like 'warm', 'cold', 'metallic'.	[timbre: Metallic percussion tones with a dark texture.]	Used to shape the sonic identity of a track.
toccata	A fast, virtuosic composition, typically featuring rapid passages, technical arpeggios, and improvisatory energy.	Usually after [structure] and before [outro] to define the central development.	- [toccata: cascading arpeggios] - [toccata: intense rhythm shifts] - [toccata: sharp articulation, quick phrasing]	[structure: intro, toccata, outro] [toccata: dramatic, virtuoso piano runs]	Use in genres with rapid, complex phrasing such as neoclassical metal, jazz fusion, or breakcore.
tone	Specifies the tonal quality or mood of the track.	Before '[structure]' or '[style]'.	Descriptors like 'bright', 'dark', 'warm'.	[tone: Warm and soft with minimal harshness.]	Align tone with the desired mood and instrumentation.
tone-cluster	Refers to large groups of adjacent notes played together.	Within '[harmony]' or '[theme]'.	Descriptors like 'soft', 'chaotic'.	[tone-cluster: Chaotic piano tone clusters for dramatic tension.]	Used in avant-garde and contemporary classical compositions.
transition	Defines the connection between two sections of the track.	Within '[structure]' or '[sequence]'.	Descriptors like 'smooth', 'abrupt', 'layered'.	[transition: Smooth fade from intro to verse.]	Use transitions to maintain flow and coherence.
tremolo	Specifies rapid repetition or oscillation of notes.	Within '[instruments]' or '[style]'.	Descriptors like 'violin', 'intense'.	[tremolo: Rapid tremolo strings add tension to the climax.]	Use for dramatic or suspenseful effects.
trio	Specifies a composition for three instruments or voices.	Before '[structure]' or within '[ensemble]'.	Descriptors like 'piano, violin, cello'.	[trio: Piano, violin, and cello create a chamber ensemble.]	Combine with '[arrangement]' for specific voicing.
variation	Indicates alterations or developments of a theme.	Within '[structure]' or '[theme]'.	Descriptors like 'ornamental', 'contrasting'.	[variation: Contrasting variation of the main theme in minor.]	Use to maintain interest and complexity.
verse	Defines a lyrical or thematic section of the track.	Within '[structure]' or as its own tag.	Descriptors like 'lyrical', 'narrative'.	[verse: Reflective lyrics with soft guitar accompaniment.]	Ensure verses build towards the chorus or refrain.
vibe	Specifies the overall feel or atmosphere of the track.	Before '[style]' or '[structure]'.	Descriptors like 'chill', 'intense', 'playful'.	[vibe: Chill and relaxed with soft beats.]	Combine with '[mood]' for more specificity.
vocals	Defines the type and style of vocals in the track.	Before '[structure]' or within '[style]'.	Descriptors like 'female', 'male', 'choir'.	[vocals: Female soprano with ethereal harmonies.]	Specify pitch and style for tailored vocal effects.
voicing	Defines how notes are distributed across instruments or voices.	Within '[harmony]' or '[orchestration]'.	Descriptors like 'open', 'close', 'spread'.	[voicing: Open chord voicings for a spacious feel.]	Used to control the harmonic texture and clarity of chords in orchestral and jazz arrangements.
whisper	Specifies whispered vocal elements.	Within '[vocals]' or '[style]'.	Descriptors like 'soft', 'haunting'.	[whisper: Haunting whispers echo in the background.]	Use sparingly for atmospheric or eerie effects.
whispering	Indicates continuous or rhythmic whispered vocals.	Within '[vocals]' or '[style]'.	Descriptors like 'rhythmic', 'layered'.	[whispering: Layered whispers create an unsettling atmosphere.]	Combine with '[ambient]' or '[sfx]' for cinematic soundscapes.