Mobb Deep is an American hip hop duo that consists of Havoc and Prodigy. The group is best known for its dark, hardcore delivery, as exemplified by the single "Shook Ones Pt. II." Although Mobb Deep has not been as commercially successful as many of its peers, the majority of its albums have been critically acclaimed, in particular The Infamous, which is considered a classic. They are partially credited for the resurgence of east coast rap in the early 90's. Havoc and Prodigy started rhyming in the late 1980s when they met at the High School of Art and Design in New York City. Havoc took the role of producer and secondary MC, while Prodigy assumed the position of primary MC. Originally dubbing themselves the Poetical Profits, the duo later changed its name to Mobb Deep in order to "reflect their reputation on the streets." When Havoc and Prodigy were 17, they released their debut album as Mobb Deep, called Juvenile Hell, which was led by the single "Peer Pressure." The album sold poorly and was met with harsh reviews that dismissed the duo as just another hardcore group with little to distinguish it from the rest of the hip-hop world, despite production by DJ Premier and Large Professor. However, a few songs from Juvenile Hell gained a little recognition, such as "Hit It from the Back," "Locked in Spofford," and "Me and My Crew." Also in 1993, Havoc had a guest appearance on the critically acclaimed Black Moon album Enta Da Stage, on a song called "U Da Man."