Sporting their best quivering-lip sneer and alter egos as Elvis of Nazareth, Elvis '56, and "Has-Been" Elvis, members of the Bad Samaritans, NOFX, Ill Repute, and Stalag 13 have formed G.G. Elvis & the TCP Band. Next week Mental Records releases the fruit of their labors in Back from the Dead: A Punk Elvis Tribute, marrying the soul of the King and the punk-rock roar of G.G. Allin in a baker's dozen Elvis covers, from "In the Ghetto" to "Burning Love" to "Suspicious Minds."