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