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