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Original community demo · Video hosted on X

Creative experiments

Visual & musical creation

AI Music Composition with Structured Decisions

Jevthoven explores composing a song through a sequence of decisions about tempo, instruments, chords, and rhythm.

cocktail peanut@cocktailpeanut
Published
Original post
X / @cocktailpeanut
View original demo on X

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The implementation ideas below are our interpretation of the community demo. Check the original post for the author’s actual setup.

Where this fits

A music tool can expose editable musical parameters so users can inspect and change the choices behind a composition.

How to build on the idea

Define musical choices, select parameters in sequence, and render the resulting structure with a music engine. Let users revise individual decisions and listen again.

An illustrative decision

These examples explain a possible workflow; they are not recorded demo results or API request and response formats.

Example input
Brief: a calm piano sketch. Candidate tempos: slow, moderate, fast.
Example decision
Choose a slow tempo, then select compatible harmony and rhythm options.

Scope and limitations

Musical quality depends on the available choices and rendering system. A decision model selects parameters; audio playback and synthesis require other components.

Try a decision of your own

Define the context and a small set of choices in the playground, then use the API guide to connect your application.