They never sold out a stadium, or cut a gold record, but The Velvet Underground changed rock and roll music. Their sometimes-soft-sometimes-loud take on psychedelic music paved the way for almost every brand of contemporary rock: John Cale’s contemplative ballads set the template for indie, while Lou Reed’s blasting guitars resurface in punk and extreme metal to this day. Now, fifty years after the Velvet Underground’s last record, Squeeze, a collection of local musicians—including Dave Sharp, Fred Thomas, Chuck Mauk and Dan Mulholland—will present an evening of The Velvet Underground’s seminal music. 9:30pm. $10 / $13 under 21. The Blind Pig. 208 S. First St. www.blindpigmusic.com —JS