The Up In The Sky Music Festival has officially unveiled its 2025 lineup, bringing an unforgettable weekend of music to Buttermilk in Aspen, Colorado, on August 8 & 9, 2025. Headlining this year’s festival are RÜFÜS DU SOL and Kacey Musgraves, joined by an impressive roster including Glass Animals, Suki Waterhouse, Role Model, Nessa Barrett, and more.
Produced by Belly Up Aspen in partnership with C3 Presents, Up In The Sky blends world-class performances with the breathtaking scenery of Buttermilk Mountain, creating a one-of-a-kind summer music experience.
Tickets go on sale Thursday, February 27 at 10 AM MT.
Mastercard credit cardholders can take advantage of exclusive presale access starting Wednesday, February 26 at 9 AM MT.
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