The Festival Mil·lenni is a musical series that each year transforms some of Barcelona’s most iconic venues into vibrant stages. Historic theatres and modern halls host an eclectic programme spanning pop, jazz, classical and electronic music. Its hallmark is an unapologetic mix: established artists, new talents and Catalan acts come together in a carefully curated selection that values quality over instant impact.

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The festival was founded in 2000 to celebrate the turn of the millennium and has since become a key fixture in Barcelona’s musical calendar.
It has staged more than 750 concerts and sold over one and a half million tickets, establishing a stable and sustainable model of success.
It is one of the few festivals that does not centre on a single weekend, but instead runs for around six months (usually from October to May).