Up In The Sky Music Festival 2026 Announces Headliners John Summit, Dom Dolla

John Summit and Dom Dolla will headline the second annual Up In The Sky Music Festival, set to take place August 7 to 8 in Aspen, Colorado.

The festival returns to the scenic base of Buttermilk Mountain, offering fans a two-day event that combines live music with panoramic views of the surrounding Aspen landscape

Alongside Summit’s performance on Friday, August 7, the day’s lineup also includes Empire of the Sun, Leon Thomas, Passion Pit, Fcukers, Night Tapes, Collect 200 and thebandfriday. 

On Saturday, August 8, Dom Dolla will close out the night as headliner. The bill for the second day also features Parcels, Polo & Pan, Good Neighbours, Nimino, Cil, me n ü and Paperwater.

Festival organizers also announced a special afternoon set from the Aspen Music Festival & School Orchestra.

Tickets go on sale Thursday, March 5 at 10 a.m. MT. For additional ticketing details and to stay up-to-date with the latest announcements, festivalgoers can visit upintheskyfestival.com. 

An artist lineup can be found below: 

Up In The Sky 2026 Artist Lineup