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