This notorious New York punk-rock band is best known for backing the late, even more notorious GG Allin. They play Allin’s songs and their own. With opening acts Pigpen and Gravespeed. 8 p.m. to 3 a.m. $10 at the door (no pre-sale tickets). HOWL, 4160 Cleveland Ave, Fort Myers. 332-0161 or howlftmyers.com