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