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