SF HUMS ALONG TO TONY BENNETT NUMBER TO LIGHTEN UP

San Francisco put on its face masks and bellowed out, as best it could, that popular Tony Bennett tune about the city by the bay.

At high noon, Saturday, April 25, the sound of " I Left My Heart In San Francisco" thronged many city streets — and social media feeds — for the first live-from-everyplace pandemic feel-good song.

The song rang from the bell tower of Grace Cathedral, it filtered ou....