The Disco Biscuits will headline Morrison, COs famed Red Rocks for the first time on May 30. The singe-day gathering is being branded Bisco Inferno, reviving the annual event the Biscuits held in Colorado from 2001-2003. The Disco Biscuits’ only other appearance at Red Rocks was an opening spot for Phil Lesh & Friends in 2001.

In related news, after the Disco Biscuits performance at Denvers Ogden Theater Saturday night, keyboardist Aron Magner joined Brothers Past at the nearby Cervantes Masterpiece Ballroom for a jam leading into Tired Sigh during the groups encore. The next leg of the Disco Biscuits winter tour will begin at Portland, MEs Port City Music Hall on February 25, while Brothers Past will appear at Hampton, VAs Mercury Entertainment Center on March 6.