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