Concerts
Classical Performers of Holland, 7:30 p.m. Winners of Prinses Christina Concours competition. St. Mary’s Cathedral, 1716 N.W. Davis St., Portland; $10, $3 for students. www.portlanddutch.com
“Down By the Riverside,” 7 p.m. Selections of old-time, mountain and folk music will be performed by Thomas Rheingans and the Ensemble. Mill Plain United Methodist Church, 15804 S.E. Mill Plain Blvd., Vancouver; free, donations will benefit Friends of the Carpenter. 360-892-2421 or www.millplainumc.org
The Portland Percussion Group presents “Nothing With Wheels,” 2 p.m. The Old Church, 1422 S.W. 11th Ave., Portland; $10 for seniors. 503-222-2031 or www.theoldchurch.org
“Sax and the Symphony,” 7:30 p.m. May 9-10; 8 p.m. May 11. Featuring saxophonist James Carter with the Oregon Symphony. Arlene Schnitzer Concert Hall, 1037 S.W. Broadway, Portland; $28 to $99. 503-228-1353 or www.orsymphony.org