A clean and complete chord book with alternate tuning chords!

An free, online step sequencer for creating drum patterns and loops.

Create drones, ambient music and unique soundscapes with ease.

For those who can’t find a real drummer to jam with.

Piano chord charts and progression discovery for piano composition.

Chord progression discovery for guitarists stuck in a rut.

Stay in-time as you practice.

Chord progression discovery for guitarists stuck in a rut. Available for the Apple iPad.