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