photo by Melissa Hennings

photo by Melissa Hennings

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.