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