Musilac Aix - Les - Bains 2024 is a 4-day festival from July 10 to 13, 2024, at Esplanade Du Lac in Aix - Les - Bains, France. Set against the stunning backdrop of the French Alps, the festival offers an eclectic mix of rock, pop, and electronic music. LiveRate recommends catching Electric Callboy, Idles, and Justice for high - energy performances.