An even more surprising performance came from the Foo Fighters and their electronic-music breakdown courtesy of scene icon deadmau5 (many female fans in the crowd could even be seen donning neon "mau5-hats") for the latter half of their hit tune "Rope.

Deadmau5 arrives at the 54th annual Grammy Awards on Sunday, Feb. 12, 2012 in Los Angeles. (AP Photo/Chris Pizzello) It wasn't just the crazy mouse hat worn by electronic dance-music DJ deadmau5 that got him attention at the Grammys.

If you watched the Grammys last night, you probably caught the Foo Fighters/deadmau5 performance (or better yet, Dave Grohl's awkward dancing once he left the stage and deadmau5 took over). Despite what you think of

Oh yeah, he also likes the dulcet tones of Canadian progressive/house artist Deadmau5. “I like all of Deadmau5's music, but only play it is in my black 1983 Lincoln,” Cherry told CBC. “[It] gets me in a pumped-up mood.” Not gonna lie — I did not see

If you'd like to call up Skrillex to congratulate him on his three Grammy wins so far, now's your chance. Deadmau5 has made it easy for you by displaying the.