Umphrey’s McGee continued their summer tour in Chattanooga, TN, on Thursday evening with a show at The Signal, and the group welcomed a special guest in the second set for a cover of an ’80s classic.

As JamBase reports, Karl Engelmann, a former bandmate of Umphrey’s guitarist Jake Cinninger in his pre-UM group Ali Baba’s Tahini, came onstage during the band’s cover of Simple Minds’ “Don’t You (Forget About Me),” near the middle of set two.

Check out the full setlist below, along with fan-shot video of the collaborative cover. Next up for Umphrey’s McGee is a show this evening in Louisville, KY. See their full schedule here.

Umphrey’s McGee
The Signal – Chattanooga, TN

Set I: Punchable Face > Wife Soup > Believe The Lie, Great American > Runnin’ With The Devil > Great American, Conduit, Nemo > Keefer > Nemo, Whistle Kids > Wife Soup

Set II: Dump City, Deeper > Kula > Front Porch > Don’t You (Forget About Me)* > Front Porch, Half Delayed > Pay The Snucka

Enc: Last Man Swerving > Glory

Notes: * with Karl Engelmann on vocals

Source: allthings.umphreys.com