IleSoniq returns to Montreal, Canada on August 8-9, 2026, bringing together top electronic music artists for a two-day festival experience. The lineup features major headliners including deadmau5, Above & Beyond, Chris Lake, Seven Lions, Boris Brejcha, and Rezz, alongside rising stars like Dom Dolla, Gryffin, and Sub Focus. This electronic dance music festival spans multiple genres from house and techno to EDM and pop, showcasing 51 artists from nine countries including the United Kingdom, United States, Germany, and Australia. The diverse international roster promises everything from underground techno beats to mainstage EDM anthems, making it a must-attend event for electronic music fans in Montreal.