Ferry Corsten, also known under the alias System F, (born 4 December 1973 in Rotterdam, Netherlands) is a Dutch producer of trance music, in addition to being a DJ and remixer. He also hosts his own weekly radio show, Corsten's Countdown. He routinely plays at events all over the world with crowds in excess of tens of thousands. In 2009 Ferry Corsten ranked #7 on DJ Magazine annual Top 100 DJ Poll. In 2010 he dropped down to #9. Ferry Corsten produced and remixed under many aliases since the release of his first record at the age of sixteen, but he officially started to work as a musician when he was 27 years old. As a teenager he would listen to his father's record player and he would save money to buy his first keyboard by washing cars, and selling mixed tapes to kids in his neighbourhood. He later began to perform live performances with a friend and won his first award "De Grote Prijs van Nederland" at Holland in 1989. He eventually released a record with a couple of friends when he was just sixteen years old and later began releasing self-made productions while he grew up in Rotterdam in the 1990s, producing underground hardcore gabber tracks, later expanding into club-house