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