Thanks to Seth Jacobs for the upload – Jamtronica superstars STS9 have been busting out some heater shows on their 2014 Autumn Tour and last night in Philadelphia, PA was no exception.

The band’s second set kicked off with a debut cover of First Tube by Phish. Velmer and Alana kick it off with a fairly nondescript groove but once Hunter Brown’s guitar licks kick in the mystery is unveiled and the crowd goes bonkers. Taking it a step further, the band transitions First Tube > Moonsocket > First Tube > Moonsocket.