Old friends Stefan Jackiw and Aram Demirjian talk to Charlotte Wilson about the Knoxville Symphony's second masterworks concerts featuring Beethoven's Pastoral and Bruch's Scottish fantasy. Why Aram regards this as the most soulful of Beethoven's symphonies: the nostalgia of Bruch; Anna Clyne's Pivot, also on the program; and performing with old friends. October 19/20, 7:30pm @ the Tennessee Theatre.