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