Mardis Gras Madness with Galactic + Trombone Shorty and Orleans Avenue

Future-funk powerhouse Galactic is straight from the stripped-down, organ-fueled Meters school, but the band knows when to spike the punch with acid guitar, loops and effects. Tonight the band headlines a Mardi Gras show, with young crowd-pleaser Trombone Shorty opening. Special guests include Living Colour's Corey Glover, groovy Louisiana instrumentalist Corey Henry and—oh, good lord—Jimmy McMillan.