Sight-reading and music theory · for pianists
A reading trainer for pianists whose playing has outrun their reading. Learn the patterns — not the notes — and read the page the way you read this sentence.
Coming to iPhone · 2026The idea
A fluent reader doesn’t see more notes than you — they see fewer things. Where you read note by note, they read a shape: a third, a triad, a ii–V–I. The page isn’t two hundred symbols; it’s a dozen familiar patterns.
That’s all sight-reading is. Notes are letters. Intervals, chords and progressions are words. Phrases are sentences. Learn to read the words and you stop spelling — you read music the way you’re reading this: in chunks, ahead of yourself, without thinking.
What you’ll train
Every pitch on the grand staff, read on sight — treble and bass, without counting up from middle C.
The distance between two notes, recognised as a single shape — a third, a sixth, an octave.
Triads and their inversions, taken in at a glance instead of spelled out one note at a time.
How chords pull toward one another — so a progression reads as logic, not a string of accidents.
Then it all goes under the clock — because fluency is recognition at speed.
Who it’s for
You play real repertoire — a Chopin nocturne, the slow movement of the Pathétique — but learning the notes still takes weeks, one hand at a time. You can hear the music faster than you can read it. Ostinato is built for you: the player whose ear and hands have outrun their eyes.
At home next to weekly lessons, or entirely on your own.
Questions
Especially. Ostinato is built for serious adult players — it assumes you already make music, and trains the reading that hasn’t caught up yet.
That’s the whole point. You drill the patterns real scores are made of, then read them under time pressure, so the page stops being a wall of separate notes.
A little. If you can find your way around the staff slowly, Ostinato makes it fluent. Complete beginners can start, but the focus is speed and understanding.
No — it works on its own. It also sits naturally alongside lessons, as the reading-and-theory practice between them.
Piano first. The patterns — intervals, chords, harmony — are the language of all music, so other instruments will follow.