MPC or Mpc or mpc have multiple meanings.

Patrick Douthit (born January 15, 1975 in Winston-Salem, North Carolina), better known as 9th Wonder is a hip hop record producer, record executive, DJ, lecturer, and lyricist from Durham, North Carolina, U.S. He began his career as the main producer for the group Little Brother, and has also worked with Mary J. Blige, Jean Grae, Wale, Jay-Z, Murs, Drake, Buckshot, Chris Brown, Destiny's Child, J. Cole, Kendrick Lamar, Erykah Badu, Ludacris, Mac Miller, and David Banner. As of 2010, 9th Wonder raps under the name of 9thmatic.

9th Wonder has a smooth and soulful production style that relies on samples from artists such as Al Green and Curtis Mayfield. He attributes the bass lines that he uses in production to DJ Premier, Pete Rock and J Dilla, while he claims to have learned "Aahs" from RZA.^{[clarification needed]}

9th Wonder's first significant career breakthrough came in 2003 when, as an up-and-coming producer, he released an unofficial remix album of Nas' 2002 album God's Son entitled God's Stepson. Released through internet outlets, the album garnered significant attention and acclaim. The producer has said that he was not thinking in terms of using it to generate a buzz or promote his skills and that at that point: "I never thought any of this of me as a producer was going to happen." The album has since been credited as starting the now regular trend for unofficial 'home-made' remixes of whole albums.