Personally, I can't stand
Chocolate Rain, the ultra-repetitive, vaguely political, inexplicably funny rap song that was a hit on YouTube some time ago. But
the remix by Jay Smooth of Ill Doctrine, which mixes the song with "Talk Show Host" by Radiohead, is actually pretty tight.
Also:
hip-hop jam session in three languages OMG. (From
theotherbaldwin.)