The kayagum (or gayageum) is a 12-string zither, the national instrument of South Korea. The instrument's range will be showcased in traditional and modern pieces at "A Night With the Korean Zither Musicians' Association," a concert at 7:30 p.m. today at UH-Manoa's Orvis Auditorium.

Admission is $5 to $15 advance, $10 to $20 at the door. 483-7123, www.etickethawaii.com.