This Tab is from the opening solo Kyle Gass played in a live version of Tribute. It's maybe not 100% correct but I wanted to bring this very cool solo to you, so enjoy! :)

e:--12----12-h13--15--13--12-h13--12----12-h13/p12----12----------------------------
B:-------------------------------------------------15----13--12-h/p-13---------
G:---------------------------------------------------------------------------14-----
D:------------------------------------------------------------------------------------
A:------------------------------------------------------------------------------------
E:-------------------------------------------------------------------------------------

e:--------------------------------b8--5------------------------------------------------------
B:-----------12----12-------------------b7---5-------------------------------------------------
G:--14--13-----13-----13-b13------------b7---5-----b7---5--------------------------------
D:-------------------------------------------------b7---5----5----------------------------
A:---------------------------------------------------------7---7---5---3---0--0--3--3--0-
E:-----------------------------------------------------------------------------------------


h=Hammer On
p=Pull Off
h/p=Hammer On then Pull Off to the note before
b=Bend (half step)