It'll play a chord, then you hit the spacebar to see if you were right. After a short wait the next chord plays, and so-on into infinity. There are chords with 7ths and chords without 7ths, so keep that in mind: • min • Maj • dim • Aug • halfDim • fullDim • Mm7 • m7 • M7
I wrote this for my own practice but y'all can play around with it too.
