Perform your music. Effortlessly.

A mobile-first web app for brass musicians to organize, rehearse, and perform sheet music — built for the stage.

Built for live performance

Everything in this app is designed around one goal: helping you focus on the music while performing.

Upload MusicXML scores and view clean, readable notation optimized for screens.

Upload images and scans and mix them seamlessly with your digital scores.

Create ordered setlists and reuse the same score across multiple performances.

A distraction-free fullscreen experience designed for the stage.

Start a setlist in perform mode and view each score fullscreen with optimal readability.

Tap the right side of the screen to go forward, the left side to go back. No tiny buttons. No distractions.

Your device won’t fall asleep during a performance — even on long sets.

Keep time with a metronome available directly in perform mode.

Instrument-aware features that support real performance needs.

Toggle trombone slide positions as an overlay on your score during performance.

Built with extensibility in mind — other brass instruments can be added with their own overlays.

Organize your music, build setlists, and perform without distractions.