Senior performers in the Valley say they feel young on stage. Science backs that up

CLOVIS, Calif. — Mac McIntosh started singing when he was 8 years old. He’s 77 now, but his glory days are far from over. “Performing is everything when you’ve done it as long as I have,” McIntosh said. McIntosh competed as part of a barbershop quartet for most of his life. A barbershop quartet is […] The post Senior performers in the Valley say they feel young on stage. Science backs that up…