Sometimes, the concept is enough in itself. My head is still reeling from being around the psychedelic fountain.
“I take sucker rappers, I put ’em through a strainer like macaroni ’cause the shit sound cheesy”
I guess the debate here is whether or not a band is required to continue attempting to evolve past a certain point. Beastie Boys have a solid formula with beats + one-liners = fun, so why should they change?