Portugal. The Man is also on the bill for the music festival over Labor Day weekend, performing just before Weezer on Friday, August 30. 

The annual Jazz Aspen Snowmass festival (JAS) is at Snowmass Town Park, and runs all weekend with John Mayor, Luke Combs and Sting also performing this year.

Weezer was just nominated for a Grammy for Pacific Daydream, in addition to releasing the Teal Album of cover songs.

Tickets for the JAS Labor Day Experience are on sale now here.