îLESONIQ 2026 returns a lineup built for Montréal’s biggest dancefloor

03/02/2026 · Source: Dancing Astronaut ↗

îLESONIQ returns to Parc Jean-Drapeau on August 8–9, 2026, marking its 11th edition with a lineup that reads like a snapshot of electronic music’s current power structure. Set on one of North America’s most striking festival sites – surrounded by water, trees, and the Montréal skyline – the festival once again positions itself as a defining moment of the summer circuit. At the top of the bill are two heavyweights who know exactly how to command a crowd. Dom Dolla makes his return after a run of career-high moments, from stadium shows to global festival domination, bringing his bass-forward house sound back to the island where it’s consistently hit hardest. Chris Lake follows with Chris Lake & Friends, a rare, custom-built set complete with surprise guests and a bespoke Canadian production; less a DJ set, more a statement. The rest of the lineup is equally deliberate. Canadian favorite de