Lincoln Barrett is the real name of the welsh electronic music producer DJ who have been visited the 400-capacity night club in Vienna hundreds of times. The Waves of Vienna festival takes place in the same nightclub.
Flex is a nightclub in Vienna. 
 There have been hundreds of visits from drum and bass DJs like: Pendulum, High Contrast, DJ Marky, Aphrodite, Patifee, DJ Hype, Logistics, Leopoi, and others. 
Lincoln Barrett, better known by the stage name High Contrast (born 18 September 1979), is a Welsh electronic music producer DJ and record producer. 
 The festival takes place in a series of music venues in Vienna such as the Fluc, Flex and Odeon. 
