Paul Hawk is a DJ, live act and electronic music producer for over 25 years. He is one of the veterans of the Czech techno scene, which he co-created since the 1990s. He played at countless parties and festivals in the Czech Republic and abroad alongside iconic names such as Dave Clark, Takaaki Itoh, Inigo Kennedy, Mark Broom, Makaton, Johannes Heil and many others. In recent years, he has also profiled under the nick name Silent Letter, as a producer of genre-varied music fusion with elements of post-dubstep, glitch, downtempo, house music and techno. He is a permanent member of the SOUND44 agency and a regular resident of their events, which began in 1998.
DJ Liner has been active in the electronic dance scene since the 1990s. He was one of the pioneers of the legendary rave parties at Dance Hall Koruna in Břeclav. Soon after, he was represented by Lunar Agency, which helped shape the techno scene in Southern Moravia. He later joined forces with the Kyjov-based group SOUND44, where he remains a resident to this day. It is also worth mentioning that Liner provided DJ support for the local radio show Club Overground (later Progesso) in collaboration with DJ Peter Pea. Thanks to his energetic and original sets, he is still considered one of the mainstays of the Moravian techno scene. He has played at every venue in the Czech Republic, as well as in Austria and Slovakia.