Oscar Mulero is a Spanish DJ and music producer known for his contributions to the techno genre. Emerging from the Madrid electronic music scene, he has built a reputation for his deep, driving sound and intricate productions. Mulero is also recognized for his work as a label owner, having founded the well-respected label PoleGroup, which showcases both his music and the talents of other artists in the techno community. With a career spanning multiple decades, he has become a prominent figure in the underground electronic music landscape, known for his dynamic sets and innovative approach to sound design.