David Clayton-Thomas, lead singer of Blood, Sweat & Tears, dies at 84
David Clayton-Thomas, best known as the lead singer of the Grammy-winning jazz rock group Blood, Sweat & Tears, has died at the age of 84. David Clayton-Thomas, best known as the lead singer of the Grammy-winning jazz rock group Blood, Sweat & Tears, has died at the age of 84. USA TODAY - Breaking News and Latest News Today Read More