Spin the Circle of Fifths
The Circle of Fifths made fun — spin it, watch numbers & chords come alive, and feel how keys connect. See it, hear it, and play with it right in your browser.
Spin the Circle →Spin. Read. Explore.
Music theory doesn’t have to be dry — here you’ll spin wheels, press keys, type words, and see harmony turn into shapes. Pick a card and dive in.
Turn The Stave Into Sound
From “where is middle C?” to reading both staves with confidence. Simple visuals, tiny steps, and a few tips that actually stick.
Read Music →Intervals Guide
Mind the gap between notes: see intervals as shapes on the stave and hear them as distinct colors in your ear. From half-steps to octaves, connect sight and sound.
Explore Intervals →