Ray Wylie Hubbard performs at the Kessler Friday.
The Foundry has two free shows this weekend: Saintseneca on Friday and New Madrid on Saturday.
Beat poet Christopher Carmona performs at Poets on X+ at Lucky Dog Books, starting at 7 p.m. Saturday.
Among the Texas Theatre’s offerings this weekend are documentaries about Whitey Bulger and information activist Aaron Swartz.