The Trackboyz are an American hip hop production team consisting of Mark "Tarboy" Williams Joe "Capo" Kent, Travis "Tizzle" Miller, Marlon "Tracmajor" Byrd, Rodrick "PubG" Finch & DJ D-Rocc from St. Louis, Missouri. Among the hits they have engineered include Nelly's "Air Force Ones" (number 3 on the Billboard Hot 100), D12's 40 Oz., Nappy Roots "Po' Folks" (number 21) and J-Kwon's "Tipsy" (number 2). The Trackboyz signed with Def Jam Records. The newest project includes the song "Hips" from Adina Howard on her new release for the album Private Show.