Umphrey's McGee, STS9 Coming to Chesterfield Amphitheater

Tickets go on sale today for a summer concert at the Chesterfield Ampitheater that will feature prog rockers Umphrey’s McGee and self-described “audio-visual force” STS9.

The concert is a presentation of the St. Louis venue The Pageant and will bring the two bands to the stage Aug. 22. Gates will open at 5:30 p.m. with the show set to begin at 6:30 p.m.

Tickets are $35 in advance and can be purchased at the Pageant Box Office or on Ticketmaster. Tickets will not be available at the Chesterfield Amphitheater until the day of the show, where they will cost $40, if tickets remain.

The concert is scheduled regardless of weather and no refunds will be issued, according to the Pageant.