PRIMA generates music you've never seen, grades every note through your MIDI keyboard, and adapts to hold you at ~85% success — no levels to pick, a controller. No other app we've found does all three.
Keep your eyes a beat ahead — the music fades behind the cursor.
Plug in any MIDI keyboard — USB, or Bluetooth paired with your computer. No apps to install — your browser hears every note you play.
Short exercises generated fresh every time on a real grand staff — music you've never seen, so every rep is true sight-reading. A count-in, a beat cursor, focused reading.
Every exercise is scored on pitch, timing, continuity and steadiness. No levels to pick — a controller holds you near 85% success, right at the edge of your reading.
Timing drifted in bars 3 and 5. That's information, not a fail state.
Your first session finds your level. Join the waitlist and we'll send one email when testing opens — nothing else.
Runs in Chrome or Edge on a desktop or laptop, with any MIDI keyboard — USB, or Bluetooth paired with your computer (USB gives the most accurate timing; measured input latency under 10 ms). Made for intermediate players and adults returning to the piano.