Calvin Harris returns to the Ushuaïa Ibiza stage this Friday, September 4, for another major open-air session, with MK, Illyus Barrientos and Siân Owen joining the Scottish superstar for an afternoon and evening of house, dance anthems and festival-scale production.
The party runs from 17:00 to 23:00, giving guests six hours of music at Ushuaïa's famous open-air venue in Playa d'en Bossa.
Harris remains the central figure of the afternoon, continuing a residency that has once again made him one of the biggest names on the Ushuaïa Ibiza calendar. His 2026 schedule is particularly notable because he has held two weekly residencies at the venue during the summer, performing on both Tuesdays and Fridays.
For this Friday's lineup, MK adds another major name to the bill. Known for his house productions and crossover club records, the Detroit-born DJ and producer has become a regular presence at some of the world's biggest dance events. Illyus Barrientos and Siân Owen complete the lineup for the September 4 session.
The timing is also part of what makes a Calvin Harris Friday at Ushuaïa distinctive. Rather than beginning late at night, the event starts at 17:00, allowing the party to move from daylight into sunset before finishing at 23:00. The venue's open-air setting, large production and poolside stage create an experience closer to a festival than a traditional nightclub.
Calvin Harris has maintained a long-running relationship with Ibiza and Ushuaïa, where his Friday residency has become one of the island's most recognisable weekly events. In 2026, his expanded schedule further underlines the scale of his presence on the island, with the Friday series continuing through the season.
Tickets for September 4 are currently in very limited supply. Clubtickets is showing the remaining standard entry at €185, with earlier price tiers already sold out. VIP tickets are also available, listed at €700 and including five premium drinks, priority entry and access to the designated VIP area.
Ushuaïa Ibiza is strictly 18+, and guests must present valid original identification. There is no re-entry once you leave the venue, while the dress code excludes flip-flops, swimwear and football or basketball shirts.
With Calvin Harris, MK, Illyus Barrientos and Siân Owen on the bill, this Friday's session offers another large-scale daytime-to-evening party at one of Ibiza's defining open-air venues.
