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