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