For the 12th consecutive year, the Delta Festival stands out as THE unmissable event of the summer! With a lineup featuring over 200 artists from around the world, this festival establishes Marseille as a music destination that can be summed up in three words—summery, festive, and unmissable! Marseille Secrète tells you more about these four days of massive partying that we’re eagerly awaiting.
The Delta Festival: a festive musical event with a cutting-edge lineup

The Delta Festival brings exceptional artists to Marseille! From July 23 to 26, 2026, across six different stages, you’ll be able to see a parade of big names in music. To name just a few (there are over 200 in total), the Prado beaches will host:
Kungs, RNBOI, Mosimann, L2B, Miss MONIQUE, CASCADA, TK, Lilly Palmer, Franglish, Adam Beyer, BENNETT, Benni Bennassi, MC Menor JR, Bianca Costa, and more… As you can see, the Delta Festival is bringing together a stellar lineup from all corners of the globe with a 2026 lineup that’s ON FIRE!
Immersive villages and a costume festival—an experience to be lived as much as it is to be heard

Beyond the music, the Delta Festival is an experience of true exploration. Several themed villages let you move from one world to another, with the “World of Possibilities” at the center—dedicated to socially conscious initiatives, inspiring projects, and discoveries about the future.
Another hallmark of the festival for this 12th edition—its completely uninhibited spirit. As France’s largest costume festival, it encourages attendees to come in costume, with booths offering costumes, makeup, and unlimited creativity. Every day, a contest for the best costume adds to the experience and amplifies the festive atmosphere.
So, what are you waiting for to join the adventure?