Brussels Events – Sunday, May 3

2 electronic music events in Brussels on Sunday, May 3, 2026. Highlights: SPEKTRA x J2 Open Air: Funk Tribu, Kobosil, Daria Kolosova at The Prospect Building (Daria Kolosova, Funk Tribu); Echoes of Ibiza presents: ThrillSeekers... Trance & Progressive at Sawan. Across 2 venues.