Knoc-Turn'al made a name for himself on Dr. Dre's Chronic 2001. He went on to co-write three songs on Dre and Snoop Dogg's soundtrack the Wash, and also teamed up with Dre and DJ Quik on "Put It on Me," the hit single from the Training Day soundtrack. Knoc-Turn'al is surrounded by some of hip-hop' s hottest players, including Dre, Missy Elliott and Timbaland first single "The Knoc," featuring Dre and Missy, and the new single "Muzik." [Note: This product is an authorized CD-R and is manufactured on demand].