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