
Kacey Musgraves, Rüfüs Du Sol headlining inaugural ‘Up In The Sky Music Festival’
Kacey Musgraves and Rüfüs Du Sol will headline the inaugural Up In The Sky Music Festival, taking place August 8 & 9, 2025 at the base of Buttermilk Mountain in Aspen, Colorado. Produced by Belly Up Aspen