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