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