Oldschool pioneer Maurice Steenbergen (Rotterdam - The Netherlands, April 26, 1973) a.k.a. Rotterdam Termination Source (RTS) has gained fame in the 90's, even before the term "Hardcore" saw the light of day. His work is featured on 170 different CDs, LPs and cassettes, and he even has two entries in the Guiness Book of Hit Records. He is best known for his 1992 European hitsingle 'Poing', which is amongst the best selling house classics of all time.

Maurice also produced tracks as and with Armageddon, Sperminator, Wicked on Wax, Evil Maniax and made several remixes for artists like Ruffneck, Human Resource, Lenny Dee and Paul Elstak. Back in those days he played at numerous big parties, like Nightmare In Rotterdam, Parkzicht and Megarave and had international bookings in countries like England, Italy, Spain, Scotland, Switzerland, Germany and a legendary liveset at the infamous Limelight Club in the USA. After the rebirth of Hardcore, Maurice toured with Human Resource (known for their dance classic "Dominator") through Europe and America.

M Steenbergen, M. Steenbergen, M. Steenbergen (Poing), M. Stenbergen, M.V. Steenbergen, Steenbergen