Brad Pitt and Sandra Bullock were among a slew of stars who showed their thanks to workers on the frontline of the COVID-19 crisis in United We Sing: A Grammy Tribute to the Unsung Heroes.The two-hour CBS special follows Harry Connick Jr.
and his filmmaker daughter Georgia, who, along with a camera crew, go on a road trip from New York City to Harry's hometown of New Orleans.Along they way, they meet some of these heroes, as Harry surprises them with video conferencing appearances by celebs such as Pitt, Bullock and many more.