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