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