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