BIWA 215 S.E. Ninth Ave. 503-239-8830 biwarestaurant.com Lunch, dinner and late night, daily $$ Everybody loves Biwa. Last year, co-owners Kina Voelz and Gabe Rosen made a significant change ...

After months of research into Japanese musical scales and instruments, Eshkeri learned of the biwa — an instrument that samurais learned as part of their training.