Pretty Lights vs. Jeremiah and 50 Cent

Iyaz vs. Ed Sheeran Calvin Harris ft. Example vs. BoB ft. Taylor Swift Ke$ha vs. The Foo Fighters vs. Jay Sean ft. Lil Wayne Jennifer Lopez feat. Ray Dalton & Pitbull vs. Macklemore Armin Van Buuren Ft. Trevor Guthrie vs. Calvin Harris Ft. Example vs. Zedd Ft. Foxes