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