You probably might be sick of Adele's "Rolling in the Deep" after hearing it so much on the radio. If you still don't mind listening to it though, here's Linkin Park (well just Chester and Mike Shinoda) doing a cover of it, which is not that bad I guess.
VEVO finally put out the G.O.O.D. Music concert from SXSW this week after months of waiting. Kanye and Jay-Z did "H.A.M.," but my performance pick from this set is "Blame Game" with John Legend. One of my favorite tracks from My Beautiful Dark Twisted Fantasy sounds great live, but imagine Chris Rock coming out doing his part whenever Yeezy performs it in the future. That would be kind of funny to see, but of course it doesn't really make sense in a concert setting.