Marek Jeżyna

Marek Jeżyna is a certified hearing care professional based in Wrocław, Poland. He diagnoses hearing loss, fits and programs hearing aids, and increasingly focuses on tinnitus management through habituation therapy. He also promotes hearing protection and is occasionally invited as a specialist to radio programs and public health events. In 2025, he conducted hearing research at the Electrum Up To Date Festival in Bialystok.

Alongside his medical work, Marek is also a DJ and music producer known as Club Alpino, drawn to deep, pulsating, and hypnotic sounds inspired by nature and folklore. Active since 2004, he has performed at clubs and festivals across Poland, the Czech Republic, Iceland, Germany, and Lithuania, sharing stages with artists like Actress, Boys Noize, Faithless, Randomer, and Błażej Malinowski. He has composed music for installations at the Muzeum Pana Tadeusza in Wrocław and VBKO Gallery in Vienna, and previously ran the micro-label Gusua Records in Iceland.