David Guetta vs. Madonna vs. M.A.R.R.S.

Justice vs. Dead Or Alive Michael Jackson vs. Paul McCartney vs. Rihanna vs. Nelly Furtado vs. Nine Inch Nails Ida Corr vs. Fedde Le Grand vs. Missy Elliott Duffy vs. Doobie Brothers Gnarls Barkley vs. Annie Lennox