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