1.7 KiB
1.7 KiB
ADDED Requirements
Requirement: Music Analyzer Song Positioning Brief
The system SHALL let the music analyzer collect a lightweight song positioning brief before lyric generation or rewrite, without creating a new workflow entity or audio generation modality.
Scenario: Create lyrics from a song brief
- GIVEN the user is creating a song from scratch in the music analyzer
- WHEN the user provides song positioning fields such as purpose, genre style, vocal style, energy mood, or lyric goal
- THEN the lyric generation prompt SHALL include those fields as upstream creative context
- AND the generated result SHALL still populate the existing title, style tags, and lyric draft fields
Scenario: Rewrite lyrics with a song brief
- GIVEN the user is rewriting an existing lyric draft in the music analyzer
- WHEN song positioning fields are present
- THEN the lyric rewrite prompt SHALL include those fields alongside the current lyrics and existing analysis
- AND the rewrite SHALL preserve the existing versioning behavior
Scenario: Restore legacy music records
- GIVEN a stored music analyzer record does not contain a song positioning brief
- WHEN the record is loaded
- THEN the system SHALL treat the missing brief as empty
- AND the record SHALL remain usable without migration errors
Scenario: Generate music from prepared lyrics
- GIVEN the user proceeds from lyrics to Suno music generation
- WHEN the record contains a song positioning brief
- THEN the system SHALL continue submitting only the existing Suno title, tags, lyric prompt, model version, and edit-action fields
- AND the brief SHALL not introduce new Suno submit fields