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