The Sing Off 3 - 4th Opening Performance - "Nothin' On You" By B.o.B feat Bruno Mars

I guess in essence of hip hop week they decided to go with a hip hop opening routine and it started off well but some parts i felt it was a little tangled but i do like the choruses in all these group numbers. I really think the girls voices make choruses in group songs stand out a lot more than if it were all guys.