Sven Schaller, known as the founder of Abstract Bookings & Records, started spinning in 1998. In the end of 2002, he decided to promote events under the brand Abstract. The first Abstract Night was held at Suppkultur Koblenz in April 2003. Nowadays, he played in countries like Japan, Russia, Ukraine, Spain, Italy, The Netherlands, Belgium, Slovenia, Czech Republic, Hungary, Austria and of course Germany. As well at festivals like NATURE ONE, MAYDAY, Loveparade or Ruhr-in-Love. His first Album "Outside World" was released on Abstract Records in April 10th 2013. Many releases on labels like Abstract, Construct Rhythm, Dancefloor Killers, TK Records, Heavy Snatch Records, Decade Of Techno, Black Circus followed till now.