Guitar Chord Chart and Tabs in full step down Tuning

SibØ9
Notes: Si♭, Ré♭, Fa♭, La♭, Do
10,9,x,8,9,8 (42x131)
8,9,x,8,9,10 (12x134)
11,9,10,x,9,10 (412x13)
10,9,10,x,9,11 (213x14)