Tony Bennett is 93 and still out there working his butt off — and still sharing of himself with his fans.
Bennett kicked off a sing-along in support of frontline workers during the coronavirus pandemic, urging others to join in!
Using the hashtag #SingOutSF, people are encouraged to post their versions of "I Left My Heart in San Francisco" on social media.
You can check out examples here.
Bennett himself first crooned the song way back in 1961!
