Brendan Bayliss and Jake Cinninger will hold their annual Acoustic Holiday Show on December 12 at Park West in Chicago, IL. The show will benefit the Mike Mirro Fund, named after the band’s original drummer who passed away at the end of January. The fund supports research of neuropsychological disorders.

Tickets and booth seating packages will go on sale October 10 at 10 AM CT via ETix.

Last year’s edition featured performances of Pearl Jam’s “Elderly Woman Behind the Counter in a Small Town” as well as appearances from Umphrey’s McGee’s Kris Myers for takes on their own “Hajimemashite,” “Hangover” and a cover of the Grateful Dead’s “Crazy Fingers,” among others.