Your personal chord instrument.
Open a public-domain song, play the chords, or run auto-play while you sing along.
There is no account. Audio stays on this device. The Songbook has no lyrics.
Each song page has a chord chart, fingerings, and the same song in every key.
Patterns are named by theory. Play them in any key that fits your voice.
Play public-domain songs on chord buttons, or build your own progression. A chord instrument in your browser, with no account.
Your personal chord instrument.