Bb
D
A
Gb
G
F
Gm
Gbm
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
C
B
Eb
E
Db
Ab
Ebm
Am
Cm
C#
A#
F#
A#m
Bm
D#
G#
Dm
F#m
Em