I know, CK doesn't want to understand (most) 'rap' but that's 'cause he doesn't know Mos Def or Pharcyde, .. yet!
Or ever.
My nephew's in a rap band that's considered pretty "cool" in Auckland, but I feel about it the way my parents felt about the Beatles. I can acknowledge the ability without having to acknowledge quality. To me, it's just (c)rap.
Sorry, I like a tune. Like WOW, I like intellgible and intelligent lyrics, although I'm frequently disappointed by one or the other. As the man said, "Great video, shame about the song".