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