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