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