Wikipedia
Klaas is a Dutch male given and surname. It is the Dutch short form of Nicholas, a Greek name ultimately meaning victory of the people. Its female variants is Klaas(s)ien(a). As a surname is mainly exists as Klaasen, and Klaas, both meaning " Son of Klaas".
Klaas Gerling (born January 3, 1981), mostly known as Klaas, is a German DJ and producer from Cologne, Germany. Klaas works with Micha Moor under the label Scream & Shout. He has remixed Global Deejays, Armand Van Helden, Eddie Thoneick, Michael Mind. Klaas is best known for his hit remixes of " This Time" by DJ Antoine (2007) and " Infinity" by Guru Josh (2008).
Starting with pumping tech house back in 2003, Klaas' signature musical style today consists of interrupted saw basses, minimal kicks with the beat hits on second bars, and vocal samples. In 2011 he modified his style to feature more dubstep and hard electro-like downtempo basses and tremolo leads instead of vocals.