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