Bad Jellyfish, a cross-country groove-rock supergroup, will perform at San Francisco, Ca’s Boom Boom Room on March 29 and 30. The group’s lineup will feature DJ Logic, Stockholm Syndrome guitarist Eric McFadden, Orgone guitarist/singer Sergio Rios, Primus/RatDog drummer Jay Lane and Booker T/Billy Preston bassist Victor Little. The musicians promise “two electric nights of sinister jubilation” featuring a “high energy rockin’ mash-up of funky.” The show is slated to run from 9:30pm ‘til 3:00am.