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