Blood, Sweat & Tears rocker David Clayton-Thomas dies at 84 BBCDavid Clayton-Thomas, lead singer for Blood, Sweat & Tears, dies aged 84 The GuardianDavid Clayton-Thomas, Lead Singer of Blood, Sweat & Tears, Dies at 84 The New York TimesDavid Clayton-Thomas Dies: Hit-Making Blood, Sweat & Tears Singer Was 84 DeadlineBlood, Sweat & Tears Singer David Clayton-Thomas Dies at 84 Variety