AN INFINITE FEELING, A FINITE LIBRARY

Library of Melodies

Random Search · Discover, play, and revisit a single bar.

Discovery settings

Root note Scale First note Minimum rhythmic division Display / playback octave

Event count (optional)

Event count mode Number of events (N)

An event is one canonical note or rest. Tied notation fragments count as one event. Applies to Discover only; lookup remains unrestricted.

Require specific sounded notes (optional)

Disabled Enabled

Enable to require multiple notes together. Position counts sounded notes, not rests: position 3 is the third played note. For example, require A for 1/16 at position 1 and B for 1/16 at position 3. Requirements apply to Discover only.

Settings apply when you click Discover, Find melody, or Find ID. Changing a control alone does not alter the displayed bar.

Your melody

One bar · 4/4

Generate or find a melody to display the score.

Tempo: 40 BPM

Melody address

Click Discover to generate a melody.

Numerical ID

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Find a melody

About the Library

Library of Melodies uses a reversible mathematical encoding to explore every supported single-bar melody. Each melody has a permanent ID and musical address.

Read the story and supported musical model →