Barcelona Events – Wednesday, Mar 4

3 electronic music events in Barcelona on Wednesday, March 4, 2026. Highlights: Olympe Mercure Édition 3: FennX, Cdrc, Uzi Nas, Raz at Rex Club (FennX); VELVET MANNERS at Badaboum; LUMIA REMATE at Badaboum. Across 2 venues.