Sight-reading trainer for pianists

Fluent in twelve minutes a day.

PRIMA is a sight-reading trainer for pianists — real notation, your MIDI keyboard, and a rating that tells you the truth.

Join the waitlist See how it works

Exercise 3 of 5 F major · ♩ = 66

Keep your eyes a beat ahead — the music fades behind the cursor.

How it works

Twelve minutes, start to score.

USB · connected 01

Connect

Plug in any USB MIDI keyboard. No apps to install — your browser hears every note you play.

♩ = 88 · bar 5 of 8 02

Play

Short generated exercises on a real grand staff. A count-in, a beat cursor, and focused reading.

difficulty · adaptive 03

85%

Adapt

Every exercise is scored on pitch, timing, continuity and steadiness. Difficulty adjusts to hold you near 85% success.

A chess rating, for reading music

Your reading has a number. Watch it climb.

No stars, no streak guilt, no levels to grind. Your Reading Rating rises as you read harder material accurately — and tells the truth when you don't. Progress you can point to.

Reading Rating

1247 +12

1247

Last 10 weeks

Scored four ways

Every exercise, measured — never judged.

Pitch96%right notes

Timing89%on the beat

Continuity100%kept going

Steadiness93%even tempo

Feedback down to the bar

Exercise 4 · G major · ♩ = 92

12345678

Timing drifted in bars 3 and 5. That's information, not a fail state.

Private beta · testing opens soon

Sit down. Read. Improve.

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 USB MIDI keyboard. Made for intermediate players and adults returning to the piano.