 Two newcomers who were very notable. Lisa Coleman initially came on board with keyboards to replace Gail Chapman, who'd been the touring keyboardist. Wasn't long after that, Wendy Melvoin was brought on to replace Des Dickerson on guitar. I think they gave him that moment in Wizard of Oz, you know, where it goes from black and white to technicolor. That's what Wendy and Lisa brought to Prince and the Revolution on Purple Rain.