The Death of Blood, Sweat and Tears

"I've been a fan of blood, sweat and tears since my high school days," Cooper says. "The more I heard about this, Bob, the more I wanted to do some due diligence ... And not a lot of people knew this story." The band was one of the hottest bands going in 1970 when it broke up; they were on tour for 10 years before COVID hit.