ROOT OF HAPPINESS. Jim Frink is a drummer and educator based in Davis. The jazz trio plays improvisational music ranging from standards, to modern jazz, to balkan folk and beyond. 7:30p—10:30p. Free

GREAT BEAR VINEYARDS. Kick off your weekend with music from The Sun Followers while indulging in delicious seafood from Cousins Maine Lobster food truck! Ticket includes a glass of wine and live music. 5p—8p. $15

THE BARN GALLERY, WOODLAND. We welcome you to support the creative expressions of local artists and delight in exhibitions, demonstrations, live music from Roadhouse 5, and an artisan market. Also enjoy gourmet food tastings from notable local farms and restaurants, along with the best of Yolo County wine, beer, and spirits. 2p—6p. $0—350

CLOUD FOREST CAFE. Enjoy free live music every Saturday! 4p—6p. Free

DAVIS FOOD CO-OP. It's time for the Co-op's FREE annual Halloween Block Party with live music by Xylocopa and Ten Foot Tiger, local food, trick or treating, games, vendors & more. Wear a costume and bring a friend! 5p—8p. Free