Love him or hate him, French producer/DJ David Guetta has made a pretty huge impact on mainstream music. His new album, Nothing But the Beat, features almost every popular artist within the realm of pop, R&B, and hip-hop. From Nicki Minaj to Ludacris to Usher to Taio Cruz. What's most interesting about Guetta's music, however, is not his Rolodex but if it will be able to remain relevant in a year's time. We all know how quickly trends change in the music world these days, so could dude be just another passing phase? I know some people wouldn't mind that so much. Anyway, you can watch him perform "Without You" with Usher on Jimmy Kimmel Live! below.