String and vocal performers ranging from young scholarship students to veteran fiddlers present a variety of old-time music entertainment as the Washington Old Time Fiddlers Association presents its spring concert, “Fiddlin’ on the Green,” at 2 p.m. Sunday, March 17, at the Sequim Performing Arts Center, 601 N. Sequim Ave. A pre-show with the Dungeness All-Stars is at 1:30 p.m. Suggested donation for the concert is $5 individual, $10/family.