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