Sven Maes (Dutch pronunciation: [ˈsfɛn ˈmaːs]; born 27 January 1973 in Sint-Niklaas, Belgium), also known as Svenson, is a Belgian DJ and trance music producer. His work, especially in partnership with fellow Belgian Johan Gielen, have produced some of trance music's biggest hits. He has been successful as a solo artist and also as a partner in several collaborative efforts.