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