The music industry has changed in fundamental ways since bassist Robby Takac started the Goo Goo Dolls (due tonight at 1STBANK Center with Michelle Branch and Parachute) with guitarist and songwriter John Rzeznik in the late 1980s. In their more than two decades of existence, the band has tapped into major mainstream success with their marriage of pop balladry and straight-ahead rock.They've also had to change with the times, acclimating to the transformation wrought by the rise of digital music. In advance of its show at 1STBANK Center, we spoke with Takac about the band's new approach to mak