Yeah, this is Beastie Boys. BS 2000, the band who did it originally, is a side project of Ad Rock's, and the Latch Brothers are a side project of Mike D's.
All the artists involved with this have strong connections with the Beastie Boys, and it's a great song. The entire sound track is fantastic.
Start reminds me of Fool To Cry by the Rolling Stones, but it's a pretty great song.