Marylhurst University will host a winter concert featuring singers from Vancouver, Wash., and Boise, Idaho, in addition to two Marylhurst performance groups. The Marylhurst Chorale and Choral Union, both directed by Justin Smith, will perform with the Clark College Concert Choir, directed by April Duvic, at 7:30 p.m. on Feb. 22. Guests for the evening are the Boise State University Meistersingers, under the direction of C. Michael Porter. The concert, St. Anne Chapel, will include works by J.S. Bach, Gwyneth Walker and Ola Gjeillo, plus a finale featuring more than 250 singers. General admission is $5.