Corvette and High Performance Meet at the Washington State Fair Events Center, 110 Ninth Ave. SW, Puyallup. With more than 900 booths, swap meet features new and used cars and parts, with a focus on Corvettes and muscle cars. 8 a.m.-4 p.m. Admission is $10. Enter at Blue Gate. For information, see corvettehp.com.
Seattle Rock Orchestra, gives a nod to signature 1960s and 1970s soul, R&B and funk sounds of Motown Records, 8 p.m., The Moore Theatre, 1932 Second Ave., Seattle. Tickets are $20-$37.50 available at 877-784-4849 or stgpresents.org.
The Rockodiles Golden Oldies band plays tunes from the 1950s and 1960s, 8 p.m. At The Spar in Old Town, 2121 N. 30th St., Tacoma. Free.
Opera Preview “Mary Stuart” with expert Norm Hollingshead, who will share insider information and preview the Seattle Opera production. 2 p.m. at Lakewood Library, 6300 Wildaire Road SW, Lakewood. Free. 253-548-3302.
Organizing 201: Kitchens, Closets and Cleaning with Beverly Pogue. 2 p.m. Graham Library, 9202 224th St. E., Graham. Free. For information, call 253-548-3322.