Aspen is set to elevate the festival experience—literally—with Up in the Sky, a brand-new music festival headlined by RÜFÜS DU SOL.

A new festival dubbed the "fest above the rest" is debuting in Colorado this summer, with headliners Kacey Musgraves and Rüfüs Du Sol set to perform.

Australian electronic group Rüfüs Du Sol announced the final stretch of their Inhale/Exhale World Tour 2025, following ...