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.