STS9 will be returning to the legendary Red Rocks Amphitheatre in Morrison, Colorado in September, and this year, it’s slated to be something extra special. Tribe has been tearing up the legendary Colorado venue for years, with their two-night stand at Red Rocks being a highlight each fall. For their 20th anniversary, STS9 will be making their annual mecca to Morrison, though this year, their residency at the venue will span three nights across September 8th, 9th, and 10th. Tickets go on sale this Wednesday, April 19th, with more information about supporting acts to be released in the future.

[Photo courtesy of Aaron Bradley]