Explore
Play freely over a chord progression — no input evaluation, no scoring, just visually guided exploration with a few suggestions.
Play over triads on piano
A progression loops in a new key every time, each chord's shape lit on the piano as it sounds. Play over it; N draws a new loop. Nothing listens here, in the browser or in the app — there, Explore suggests what to play over the loop, and leads on to the games that do.
What you’re practicing
Explore Triads
Explore major and minor triads over a looping chord progression — the chord tones marked, the rest yours to find.
Exploration Game. Explore melodies over chord progressions How it works →
On the piano: four octaves, C2 to C6.