STS9 bassist David Murphy will take part in a pre-party event for STS9’s upcoming Red Rocks run. On Thursday, September 5, the day before STS9’s two-night Red Rocks run, Murph will perform at Denver’s Armoury. Murph will DJ while Unlimited Gravity and Rum Tum, the newest additions to STS9’s 1320 Records label, will perform. Proceeds will benefit the Playing For Change Foundation.

STS9 will kick off their summer tour with Umphrey’s McGee at Lousiville, KY’s Palace Theater this Thursday. STS9 will perform at Red Rocks on September 6 and 7.