'Collegium Musicum' at WWU presents easy-on-the-ear, pre-1800 music

Bertil Van Boer, a musicologist, composer, conductor and violist, is a professor of music at Western Washington University who teaches music history and theory.

At 8 p.m. Saturday, May 10, at WWU's Performing Arts Center Concert Hall, he presents the annual Collegium Musicum concert. It's a free opportunity for people who don't know much about classical music to learn about composers.