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