The app helps users learn and practice sheet music reading, covering note names, rhythms, and intervals. It features four sets of flash cards with increasing difficulty and a shuffling algorithm that prioritizes incorrect answers.
Play using a USB MIDI keyboard with 25 or 37 keys. Connect to iPad for full functionality. Access tutorials for setup and use. Select instruments and adjust settings. Export audio recordings. Control volume and effects. Sync with other music apps.
The app features a world-class jazz rhythm section with Peter Erskine, Alan Pasqua, and Darek Oles. Users can create their own combo mixes and access PDF lead sheets in multiple keys for practicing jazz skills.