SVFFER

SVFFER aka. Joseph Purnama is a producer and DJ based in Yogyakarta, Indonesia, delivering a hard-hitting take on bass music with a focus on dubstep and drum & bass. Deeply rooted in the local underground scene, he actively helps drive and elevate bass music gigs across Yogyakarta, contributing to the city’s growing rave culture. As a member of the Clandestin collective and an artist under independent label Ravehead Cultura Record, SVFFER represents the new wave of Yogyakarta’s electronic movement. His sound blends dark textures, heavy basslines, and high-energy drops built for clubs, warehouses, and late-night crowds. Always pushing his sound forward, SVFFER balances raw intensity with modern bass aesthetics. His debut album, released in January 2026, marks a major step in his journey and cements his presence in Indonesia’s evolving bass music scene.