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