June 19: 3–7 p.m: Music, food, & drive-in movie at sundown. June 20: Classic car show. 8 a.m.–4 p.m. Live music: 9 a.m.–2 p.m. Admission $10. Free: ages 12 & younger. Parking $10. 5:30–8:30 p.m. Cruise Downtown Santa Rosa (free). Sonoma County Fairgrounds. 1350 Bennett Valley Rd., Santa Rosa. cruiseforpeggysue.com.