Cosmic Gate
Cosmic Gate is a German trance duo made up of Claus Terhoeven and Stefan Bossems. Both hail from Krefeld in Germany. On October 28, 2009, DJ Magazine announced the results of their annual Top 100 DJ Poll, with Ultra Records artist Cosmic Gate placed #19, 43 spots above the group's ranking the year before. For the 2010 DJ Magazine Top 100 DJ Poll, Cosmic Gate moved to #24.
source: Wikipedia