Last week, STS9 teased the possibility of a Red Rocks show in September and today they have set the date. The band will perform two nights on September 5-6 to close out their summer. The band says via their Facebook page that special guests will be announced for the show.

A limited number of $50 two-day passes will be offered through the band’s website beginning April 16 at 10 AM MT. Single day tickets will also be available as well as VIP options which include reserved soundboard seating, a limited edition poster and a free digital download of the show. Any remaining tickets will go on-sale through Ticketmaster on April 18 at 10 AM MT.