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