Stef Kamil Carlens is a Belgian singer, songwriter, and multi-instrumentalist, best known as a founding member of the band dEUS and as the frontman of Zita Swoon (later Zita Swoon Group). His work blends rock, soul, funk, and experimental influences, often characterized by a strong rhythmic feel and artistic versatility. In addition to his music career, he is also active in visual arts and theater, frequently collaborating across disciplines.