Guitar Chord Chart and Tabs in Double Drop D B Tuning

Sib+7, Sib7♯5, Sib7+5, Sib aug7
Notes: Si♭, Ré, Fa♯, La♭
x,11,8,7,9,x (x4213x)
x,9,8,7,11,x (x3214x)
x,11,x,7,9,8 (x4x132)
x,9,x,7,11,8 (x3x142)
8,11,x,7,9,x (24x13x)
8,9,x,7,11,x (23x14x)