Featured Superstar: Flo Rida (the group song they sang to in the studio was "Wild Ones" featuring Sia; will also act as the guest judge of the week)
1. Elektrolytes (Gilbert, AZ; featuring Sal Banuelos, Marcus Jones, Kyle Price & Benjamin Barnett, but Chris Thomas' out for at least this week because he injured a knee during one of their last rehearsals): "Club Can't Handle Me" feat. David Guetta
2. Rated Next Generation (Mukilteo, WA; a crew of high schoolers feat. Erin Anderson, Marina Morga, Bailey Anderson & Jennique Derousseau): "Right Round" feat. Ke$ha
3. Collizion Crew (Atlanta; feat. Jeremy Strong, Gabriel Graves & Vincent Hill)(they were involved in a near-fatal car accident one time just before performing in Savannah): "Low" feat. T-Pain
4. Funkdation (Monterrey, Mexico; feat. Hector Flores, Liliana Frias & Scarlett Guzman): "Good Feeling"
5. Mos Wanted Crew (L.A.; feat. Ricky Cole, J.P. Goldstein & Ian Eastwood)(M.O.S. stands for "Movement Over Sound" in their words): "In the Ayer" feat. will.i.am
FIRST SUDDEN DEATH FACE-OFF OF THE SEASON: "Turn Around (5,4,3,2,1)"- Mix'd Elements vs. Funkdation
FIRST OUT- Mix'd Elements