Bass Chord Chart and Tabs in 5 string Tuning

Sib6/9, SibM6/9
Notes: Si♭, Re, Fa, Sol, Do
11,10,10,10,10 (21111)
11,8,8,0,0 (312..)
11,10,8,10,0 (4213.)
11,8,10,0,10 (412.3)