The Goo Goo Dolls would make the perfect textbook example for a Rock Music 101 class: straight-ahead rock anthems, a touch of punk, well-executed metal licks, all in a pop coating.Stacey SannerThe Goo Goo Dolls would make the perfect textbook example for a Rock Music 101 class: straight-ahead rock anthems, a touch of punk, well-executed metal licks, all in a pop coating.Visually there’s something for everyone: Robby Takac, the bare-chested, beefcake bass player trading vocals with Johnny Rzeznik, the long-haired couch potato guitarist, and George Tutuska, bringing up the rear looking more sini