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