DJ Sy, born Simon Williams in the UK, is a highly respected and influential figure in the rave and hardcore scene. Emerging in the late 1980s, he quickly became known for his energetic and uplifting DJ sets, playing a pivotal role in the early development of hardcore music. As a resident DJ for iconic events like Dreamscape and Fantazia, and through his involvement with the influential label Slammin' Vinyl, DJ Sy helped to shape the sound of hardcore and happy hardcore. He is also a prolific producer, known for tracks like "Trip to Heaven" and his collaborations with other artists in the scene. Even after decades in the industry, DJ Sy remains a popular and active DJ, continuing to bring his infectious energy and classic sound to audiences worldwide.