Go Kart Ken Gutberlet and Jess McQuay team up to play an ever-evolving, varied repertoire that spans the acoustic bluegrass, rock, funk and country spectrum. There’s always a few new tunes on the list to be taken for a spin, as well as some old favorites. Some will make it around in a flawless flash. Some will cross the finish missing a tire and a front bumper. But the name of the game is fun, improvisational music-making and a comfy evening of listening, singing along and tossing in your own song requests.