What began as an “amusing idea” for Brahms today lives on, delighting audiences the world over. All it requires are soloists who are at the top of their game. And it doesn’t get much better than the brother-sister Tetzlaff duo! Carlos Kalmar conducts the Oct. 26, 27 and 28 Oregon Symphony concerts with violinist Christian Tetzlaff and cellist Tanja Tetzlaff. Tickets and concert details at OSO.