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