Make a ten-minute ambient track for a meditation app

## Output structure

**Content for the style field**

ambient meditation, 60 BPM, D minor, bowed glass tones, soft felt piano, low warm drone, sparse granular texture, distant air-like noise, no percussion, no lead melody, instrumental, gradual harmonic movement, restrained dynamics, wide but stable stereo field, long natural decay, low-mid clarity, gentle high-frequency roll-off

**Structure**

- 0:00–1:30 — sparse drone and barely audible glass harmonics
- 1:30–4:00 — soft piano tones enter at irregular, widely spaced intervals
- 4:00–7:00 — slightly fuller sustained texture, no rhythmic pulse
- 7:00–9:15 — gradual reduction of piano and upper harmonics
- 9:15–10:00 — return to the opening drone and final sustained tone

**Parameters**

- Duration: 10:00
- Tempo: 60 BPM
- Key: D minor
- Time signature: 4/4 internal timing reference, no audible beat
- Vocal: none
- Looping: seamless if requested
- Dynamic range: narrow, with no abrupt transients

## Render direction

**Content for the style field — paste as one comma-joined block**

ambient meditation, 60 BPM, D minor, bowed glass tones, soft felt piano, low warm drone, sparse granular texture, distant air-like noise, no percussion, no lead melody, instrumental, gradual harmonic movement, restrained dynamics, wide stable stereo field, long natural decay, low-mid clarity, gentle high-frequency roll-off, quiet opening, barely perceptible textural growth, gradual thinning, unresolved sustained ending

**Reader-facing direction**

Keep the track suitable for meditation by avoiding a foreground melody, pronounced rhythm, sudden changes, bright attacks, and dramatic harmonic tension. Let each added layer enter because the preceding texture has become too static, and remove layers when the sound begins to demand attention. Keep the drone, tonal colour, and overall loudness relationship fixed throughout; let only texture density and upper-harmonic presence change.

Use the first and last sustained tonal environment as the return point. If a seamless loop is required, make the final sound match the opening drone in pitch, spectral balance, and perceived loudness. Do not imitate an existing composition or target the voice or style of a living artist.

## Lyrics

Instrumental track. Leave the lyrics field empty rather than asking the engine to invent words.

## Exclusions

vocals, spoken guidance, whispered words, lyrics, drum hits, kick drums, snare drums, hand percussion, audible metronome, arpeggiated pulse, catchy melody, sharp piano attacks, sudden risers, impact sounds, dramatic chord changes, cinematic trailer swells, exaggerated stereo movement, harsh treble, clipping, distortion, abrupt ending, notification sounds, environmental speech, living-artist imitation, reproduced existing melody

## Continuity procedure

This is a single ten-minute track, so use one continuous sonic identity rather than separate generated sections with unrelated timbres. Keep the low warm drone, D-minor tonal centre, restrained dynamics, soft attack profile, and stable stereo image constant from beginning to end. Allow only the density of bowed-glass harmonics and the presence of felt piano to change.

Settle the opening drone, its pitch, spectral balance, and loudness before rendering the full track. If the service supports a fixed seed, reference audio, or continuation workflow, record the first result's seed or use the first result as the reference for every subsequent section. Wording alone will not guarantee sameness: reference input is strongest, a fixed seed is next, and text description is weakest. A seed remains reliable only while the prompt and relevant settings stay unchanged.

## Parameters and handoff

- Duration: 10:00
- Tempo: `[RECOMMENDED: 60 BPM — slow enough to suggest steady breathing without creating an audible pulse; change it if the meditation practice needs a different pace]`
- Key: `[RECOMMENDED: D minor — supports a subdued, inward tonal colour while leaving room for sustained drones; change it if the listener profile calls for a brighter centre]`
- Instrumentation: soft felt piano, bowed glass harmonics, low warm drone, sparse granular texture, distant air-like noise
- Time signature: `[RECOMMENDED: 4/4 internal timing reference with no audible beat — gives the arrangement a stable grid without making rhythm perceptible]`
- Vocal content: none
- Arrangement density: sparse opening, restrained middle expansion, sparse ending
- Mixing direction: low transient emphasis, controlled low end, softened high frequencies, stable stereo width, no sudden loudness changes
- Looping: `[FILL IN: seamless loop required or not required]` — state whether the ending must connect directly to the opening.

The decisive passage is the gradual middle expansion, so give it more rendering attention than the opening and ending while keeping the same drone and tonal centre.

1. `[FILL IN: seamless loop required or not required]` — answer “required” or “not required.”
2. `[FILL IN: meditation purpose or emotional aim]` — describe the intended use, such as breath practice, sleep, or open-ended relaxation.
3. `[FILL IN: preferred tonal or sonic constraint]` — state any pitch, instrument, or texture that must be included or avoided.

Choose one: **1.** provide these details and I will revise the track prompt; **2.** finish with the recommended values as written; **3.** change the structure before revising.