Spreading the harmony: Barbershop Parade to give 71st annual Chautauqua performance by Matthew Steinberg on August 23, 2019 share Members of the Seneca Statesman perform during the Barbershop Harmony Parade Aug. 26, 2018 in the Amp. DAVE MUNCH/PHOTO EDITOR For more than seven decades, the Barbershop Harmony Parade has been a cherished event at