Gammer (real name Matt Lee) is a UK hardcore DJ and producer. Gammer made his first appearance in the hardcore scene during 2002 and since he has gone on to be a very successful and prolific producer, being best known for his extensive discography on the revamped Essential Platinum label. A large proportion of his tracks on the label are collaborations with the label's founder Dougal, though he has also had solo releases and appeared alongside other artists such as G. Spencer, and DJ Seduction.