Phase 0 โ€” early access

Sheet music,
written for the way
you teach.

Describe the piece you need โ€” instruments, key, length, difficulty โ€” and Pronto returns playable, notation-correct sheet music. Real MusicXML, exportable to PDF and MIDI.

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How it works

Constrained composition. Predictable output.

  1. 01
    Describe
    Plain English. Instruments, key, length, difficulty.
  2. 02
    Constrain
    We extract a structured spec โ€” never freeform notes.
  3. 03
    Compose
    A rules engine fills measures the spec actually allows.
  4. 04
    Render
    Real MusicXML, rendered live. Export to PDF or MIDI.