A new album. A new (single) life. And Friday nights alone with the History Channel"Everyone goes To L.A. to be noticed," says Johnny Rzeznik. "I went there to be completely invisible." The Goo Goo Dolls singer moved to Los Angeles more than a year ago, just after his band finished touring behind its multiplatinum album Dizzy Up the Girl. He had separated from his wife and was living on his own for the first time in his life, at age thirty-five. "My manager found me an apartment, and when I came home and walked into it, there was an echo," Rzeznik says. "I sat there for a couple of weeks just d