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