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