David Clayton-Thomas, Canadian Singer of Blood, Sweat & Tears, Dies at 84

He was also the key lyricist of the Grammy-winning, genre-blending band, with hits like “Spinning Wheel,” “And When I Die” and “You’ve Made Me So Very Happy.”

​He was also the key lyricist of the Grammy-winning, genre-blending band, with hits like “Spinning Wheel,” “And When I Die” and “You’ve Made Me So Very Happy.”