JASSS is difficult to pin down. Unsurprisingly for a producer whose catalogue includes post-industrial sound design (debut album Weightless), turbocharged trance and UK hardcore (Whities 027) alongside trip-hop and 90s alt-rock (A World Of Service), she moves freely between eras, genres and tempos. A sophisticated and singular selector, she started out playing in hardcore bands in Asturias in northern Spain before moving to the Netherlands and then Berlin, where she submerged herself in electronic music. You still can feel that free-spirited, punkish energy in her sets, which use basic ingredients - techno, breakbeat, trance, EBM - to build something entirely unique. We can’t wait to see what she’s got in store for us at Sónar Lisboa 2025.