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