Earl Simmons (born December 18, 1970) better known by his stage name DMX (also known as Dog Man X and Dark Man X) is a multi-Platinum American rapper and actor. His stage name was originally an acronym of "Divine Master of the Unknown", but also pays tribute to an instrument he used in the 1980s, the Oberheim DMX drum machine^{[citation needed]} In 1999, DMX released his best-selling album ...And Then There Was X, which featured the hit single "Party Up (Up in Here)". He has acted in films such as Belly, Romeo Must Die, Exit Wounds, Cradle 2 The Grave, and Last Hour. In 2006, he starred in the reality television series DMX: Soul of a Man, which was primarily aired on the BET cable television network. In 2003, DMX published a book of his memoirs entitled, E.A.R.L.: The Autobiography of DMX. DMX dropped a new mixtape "The Weigh In" as a prelude/promotion towards his upcoming album on May 15th 2012.

DMX began to beatbox with Ready Ron in 1984.^{[citation needed]} Gabriel Grevenstuk from The Source magazine praised him in his 1991 "Unsigned Hype" column, which highlighted unsigned hip-hop artists. A year later, Columbia Records signed DMX to their subsidiary label Ruffhouse, who released his debut single "Born Loser". The single did not get much air play.^{[citation needed]} The label eventually agreed to release DMX from their contract. He released his second single, "Make a Move" in 1994, and made a guest appearance on LL Cool J's single "4, 3, 2, 1" in 1997. Additional guest spots on Mase singles "24 Hours to Live" and "Take What's Yours", and The LOX's single "Money, Power & Respect" created a strong buzz. DMX also made a cameo appearance in the Sum 41 music video for "Makes No Difference". At WrestleMania XXVII, during a promo package for professional wrestler John Cena, DMX gave a special sermon, which reflects his ministry beliefs and the church-like entrance of Cena.