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