A trio of German musical stars arrives at Orchestra Hall when violinist Christian Tetzlaff returns to play the music of Johannes Brahms under the baton of conductor David Afkham. Brahms’ fiendishly difficult Violin Concerto sways between moments of peaceful serenity and dark, stormy scenes, standing boldly as the opening to this kaleidoscopic concert, which also features colorful works by Dutilleux and Bartók.