The Tufts University Jazz Orchestra presents “The Heart of the Matter,” a concert of brilliant arrangements for big band of Jazz, R&B, Soul, Latin Jazz, and the American Song Book music, including works by outstanding composers and performers Count Basie, Pat Metheny, Frank Forster, Oscar Hernandez and Cole Porter. Joel LaRue Smith, director. Free to the public for in-person attendance with no tickets required. The concert also may be viewed online via Tufts Music Live Streaming.