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