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