Despite predictions that rock music would replace disco in the dance clubs, a mix of post-disco, post-punk and new wave took its place instead. The first wave of artists arrived with New Order, Prince, the Human League, Blondie, Tom Tom Club (consisting of two members from The Talking Heads) and Devo, followed by Daryl Hall & John Oates, Thompson Twins, Haircut 100, ABC, Depeche Mode and Spandau Ballet. The scene also produced many crossovers, including Kraftwerk getting R&B audiences with their 1981 influential album "Computer World", which paved the way for Afrika Bambaataa's "Planet Rock" and electro in general. Reinstated interest in dance-rock and post-disco caused popularity of 12-inch singles and EPs around that era.