Ironically enough, Chiddy Bang actually came to Wellesley last year and I didn't go because I really knew (or thought) nothing of them. But upon further listening I really like their style. And I'll be honest, I'm a sucker for sampling.
Also if you guys don't know about rapgenius you should look it up cause it is awesome. It makes me appreciate how much work goes into clever rapping about 300% more.