Mad Doctor X

Mad Doctor X
Birth nameFrederick Jason Carter
Also known asDJ Jason, Jazzy Jason, Jay Rock, London Funk Allstars, DJ Toolz, Clusterfunk
OriginLondon, England
GenresHip hop
OccupationDJ

Jason Carter, better known by the stage name Mad Doctor X (also known as DJ Jason, Jazzy Jason, Jay Rock, London Funk Allstars, DJ Toolz and Clusterfunk) is a British DJ.[1]