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