Patrick M4SS, born and raised in Vienna, left his mark on the world with his driving techno. A resident DJ at the Grelle Forelle Club and a member of the Impulse Vienna Collective, his music—a blend of underground sounds and hypnotic synths that stir the soul— The Grelle Forelle Club was a pivotal chapter in his career. Known as a hotspot for electronic music enthusiasts, this club provided Patrick M4SS with a platform to showcase his talent and captivate audiences with his high-energy performances. His Grelle Forelle nights became legendary, drawing a dedicated crowd eager for his intense beats.