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