1 Sixth Annual Eastern Washington Farm Heritage Fair: Friday through Sunday, University City North, 10200 E. Sprague Ave. Celebrate the heritage of the Spokane Valley at this fundraiser for the Spokane Valley Heritage Museum. Displays and demonstrations of historic tractors, engines, farm implements, tractor pulls and parades, wheat threshing, grain grinding, quilting, rope making and more. Petting zoo on Saturday from 10 a.m. to 2 p.m. Food available for purchase. Presented by the Spokane Valley Heritage Museum in collaboration with the Inland Empire Steam & Gas Buffs. (509) 922-4570. Admission: $5/adults, $3/ages 7-17, free/6 and younger, $15/family of five 2Musicfest Northwest 2013 Festival Highlights Concert: Today, 7 p.m., Bing Crosby Theater, 901 W. Sprague Ave. Some of the best instrumental, vocal and dance performances from Musicfest Northwest’s weeklong festival, as picked by festival adjudicators. (509) 227-7638. Admission: FREE