Authors Martha Gies and Sandy Polishuk, 7 p.m., Bay City Arts Center, 5680 A St. in Bay City, free.
Robert Hilliard art show, 4 to 6 p.m., Cannes Inn and Suites, 2455 S. Roosevelt Drive in Seaside, free.
Artists' reception, 6 to 8 p.m., Cannon Beach Gallery, 1064 S. Hemlock St. in Cannon Beach, free.
Con Amici Chamber Players, classical string quartet music, 7 p.m., Pioneer Church in Cathlamet, Wash., $10.
Artists' reception, 7 p.m., AVA Gallery, 160 10th St., free.
Artists' reception, 11 a.m. to 12:30 p.m., Grace Episcopal Church, 1645 Franklin Ave., free.