Barcelona Events – Saturday, May 23

3 electronic music events in Barcelona on Saturday, May 23, 2026. Highlights: Marvellous Island 2026, Day 2, Sunday May 24th at Plage De Torcy (Bad Boombox, Ilario Alicante); Marvellous Island 2026, Day 1, Saturday May 23th at Plage De Torcy (Dennis Cruz, Basswell); FusionFest at Parc Georges Brassens - Massy (Joachim Pastor). Across 2 venues.