Sefa Vlaarkamp, known as DJ Sefa, is a leading figure in the Hard Dance music scene. Starting his career at a young age, he quickly gained recognition for his energetic sets and genre-blending productions. His debut album *Leven is Lijden* and the viral hit “Nothing But The Oldschool” solidified his reputation. Today, Sefa continues to push the boundaries of Hard Dance music with his unique style and high-energy performances.