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