Luka Bošnjak aka DUBMX, or Brokula, is performing at the second Sea Sound Festival, July 17 – 20, 2025 at Martinska in Šibenik, Croatia. Young man who loves dub and BMX, he was born in Germany, grew up in Koprivnica without access to sound system culture. His journey begins at Boce sound system parties and then ends up in Pula, where he initially, by volunteering at the Kotač club, gains his first experience as a sound technician on the Seasplash Sound System. At the same time he takes his first steps on the light stage. Not long after, he became an indispensable part of the technical sound/light team of the Kotač Club and the Seasplash Festival. In 2021, Luka had the opportunity to return to the city where he grew up and to transfer the knowledge and experience he had learned to Koprivnica’s Funk – Forum of the Association of Independent Culture. Now he’s often part of the Prevara Crew, and in the meantime he has become one of the best sound and lighting technicians of the new generation.


