In this Galesburg’s Morning News episode, creative partner and principal conductor Kedrick Armstrong discusses his final Knox-Galesburg Symphony concert, “The American Sound,” at 7:30 p.m. Saturday, June 21 at The Orpheum, featuring Joan Tower’s Island Rhythms, Carlos Simon’s Tales, and Dvořák’s New World Symphony, while reflecting on his tenure, the farewell to executive director Lucas Wood, and his new role with the Oakland Symphony.