Swizz Beatz vs. Timbaland

Boi-1da vs. Hit-Boy

The-Dream vs. Sean Garrett

Scott Storch vs. Mannie Fresh

Ryan Tedder vs. Benny Blanco

T-Pain vs. Lil Jon

Teddy Riley vs. Babyface

Nelly vs. Ludacris

Bounty Killer vs. Beenie Man

112 vs. Jagged Edge

Kirk Franklin vs. Fred Hammond

Alicia Keys vs. John Legend

Fabolous vs. Jadakiss

DMX vs. Snoop Dogg

Rick Ross vs. 2 Chainz

Brandy vs. Monica

Gladys Knight vs. Patti LaBelle