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