Umphrey’s McGee guitarists Brendan Bayliss and Jake Cinninger will once again present their acoustic holiday show at Park West in Chicago on December 15.

The fifteenth installment of the show will benefit The People’s Music School as Bayliss and Cinninger play an intimate acoustic show with a number of unannounced guests. Past appearances include some of their Umphrey’s McGee bandmates as well as Jen Hartswick, Mike Rackey and others.

Tickets are available here.