Stray Grass will brighten the winter evening with its bluegrass music. The concert starts at 7:30 pm, but doors open at 6:30 pm for appetizers and a cash bar. The Art Center Guild will serve dessert at intermission. Advance tickets are $20 at The Art Center gift shop (7th & Orchard), by phone at (970) 243-7337 ext. 2, and online at gjartcenter.org. Tickets at the door are $25. All proceeds benefit The Art Center (Western Colorado Center for the Arts).