SUPERSUCKERS Eddie Spaghetti and co. have been spewing trashy, souped-up rock assaults since Kurt Cobain was still alive. These four know — hell, couldn’t care less — that they’re not breaking any musical ground. It’s all about sleazy lyrics performed with tongue firmly planted in cheek. It’s the sonic equivalent of screeching down dirt roads in pick-ups blaring scraped-up punk, rockabilly and country guitars—you know, whoop-ass drinking music. Also on the bill: 21st Century Goliath. $12-$15. Sept. 14, 8 p.m. Visulite Theatre, 1615 Elizabeth Ave. 704-358-9200.