Guitar Chord Chart and Tabs in full step down Tuning

도b7b5b9
Notes: 도♭, 미♭, 솔♭♭, 시♭♭, 레♭♭
10,10,11,10,10,10 (112111)
x,10,11,10,10,10 (x12111)
10,10,11,10,10,x (11211x)