STS9 will be returning to the Boulder Theater on Friday, August 29th for the first time in 10 years! Tickets will go on sale Friday, July 25th at first to those that have purchased tickets for Dillon Amphitheater (8/30 & 8/31) by 12am MT Friday, July 18th. All ticket holders for the STS9 shows at Dillon Amphitheater will receive passwords via email to purchase tickets to the Boulder show. Get your Dillon tickets at tixr.com to be included in the on-sale! ** Having ticket(s) to Dillon does not guarantee admission to the Boulder Theater