Scores that turn without a pause

Neumebook is a performance-grade sheet music reader and ensemble library manager for classical musicians, choir singers, conductors and orchestral players. Pages are ready before the first note, so your music stays dependable offline and under the pressure of live performance.

Rolling-window pre-rendering keeps the pages you need already in memory. There are no background network calls, no garbage-collection stalls and no draw-time compute mid-piece, so every page turn is instant and stutter-free, even offline on a crowded stage.

Conductors and ensemble directors share scores and setlists with choir and orchestra sections using a simple join code. Every singer and player receives exactly the parts they need.

Automatic repeat detection gives you a one-tap jump back to the start of a repeat. Smart crescendo and diminuendo drawing assistance keeps dynamics clear on the page.

The pitch pipe, piano and metronome sit within the page without blocking your view, and on-device recognition keeps your library organised.

A dual-temperament pitch pipe, an on-screen polyphonic piano and a visual pendulum metronome are available whenever you need them.

Scores are identified by composer on the device itself, so your library stays private and ready to use without a connection.

Powered by Gemini AI, tap to read historical context, composer biographies and side-by-side sung translations for vocal works.

Digital hire licensing includes expiration handling, screenshot deterrence and device check-ins. Coordinate your ensemble with our team.