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