With the No. 5 album in the country, it’s no surprise Florida Georgia Line’s show at the Sonoma County Fair is sold out. While the diehards scour Craigslist, “Wanted” singer Hunter Hayes performs on Aug. 6; Disney Channel star-turned singer Bridgit Mendler appears on Aug. 8 and Tejano/Norteño musical group Intocable gets jumpin’ on Aug. 9. Besides concerts, the fair offers the annual rides, games and exhibits aimed to keep both kids and adults entertained, including X-Treme AirDogs sports, a live butterfly exhibit and the ever-popular horse racing. The fun runs through Sunday, Aug. 11, at the Sonoma County Fairgrounds. 1350 Bennett Valley Road, Santa Rosa. $5-$20. 707.545.4200.