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