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