From WikiPedia:
Adverse is an American hip hop artist known for his intellectually challenging lyrics and complex rhyme-schemes, syllabic placement and on-stage antics. A former debate-champion, his music is often informed and witty. Adverse usually produces his own music, using an MPC 2000, a technic 1300 turntable and one mic. He is currently working on his next album, which has been rumored to be a return to exploring the darker side of his troubled upbringing. Early career

Read more about Adverse on Last.fm.