Dillon Francis, Marshmello, and Sebastian Ingrosso perform at Alesso’s wedding

Alesso’s star-studded wedding, featuring pop-up B2B performances, has set the internet ablaze.

Some weddings have a singular DJ. Alesso‘s had a lineup. When the Swedish superstar married Erin Michelle Cummins, the reception turned into one of the most star-studded nights in electronic dance music, headlined by a surprise back-to-back set from Dillon Francis, Marshmello, and Sebastian Ingrosso taking over the decks together.

The couple made it official with an intimate legal ceremony in Las Vegas on June 20th, 2026, then held their grand celebration on July 11th at the storied Villa Erba on Italy’s Lake Como, a full-circle moment, as it’s the same spot where Alesso proposed to Erin in 2024. “On July 11th, we promised each other forever,” the groom wrote, calling it the best day of their lives. Both bride and groom wore custom Dolce & Gabbana, with imagery captured by celebrated photographer Jose Villa.

The guest list read like a mainstage lineup, drawing in Martin Garrix and other major names from the EDM world. But the real fireworks came when three close friends jumped behind the booth in full formal suits and transformed the elegant villa into a private rave. In a rare and touching moment, Chris Comstock performed entirely without his signature Marshmello helmet, mixing openly as himself alongside his friends. The trio dropped “Calling (Lose My Mind),” the progressive-house anthem Alesso co-produced with Ingrosso, while the groom danced and sang along from the crowd.

It was a fitting trio, too, spanning generations and sub-genres of dance music. Ingrosso, the Swedish progressive-house icon and Swedish House Mafia co-founder, is behind anthems like “Don’t You Worry Child” and “Save the World.” Dillon Francis, the Los Angeles moombahton pioneer and beloved internet personality, brought hits like “Get Low” and “Coming Over.” And Marshmello, the future-bass and dance-pop crossover king, is responsible for global smashes including “Happier,” “Silence,” and “Wolves.”

Three superstars, one villa, and a groom who got the ultimate wedding gift: a night on the dance floor with his best friends at the controls.

About The Author

Saracha

Heralding from sunny South Florida, I am a proud Florida Woman. In my free time, I surf the swamp, wrangle gators, open fan mail, and tend to my pets. In the wild, I’m most often spotted at immersive art spaces, step tappin’ in a shadowed corner of the club, hater blockerz on, totally incognito as your resident EDM spice girl. Although I generally tout my spicy side, if there’s one thing I’d love to impress upon the world, it would be this: it’s not a waste to give love to those who do not deserve it – it’s a gift. The world would be a better place if we gave, in kindness and in mercy, to those who need it most with no expectation in return.

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