Do Chuck Billy and Tracey Thorn share the same nationality?
Chuck Billy (vocalist) Charles "Chuck" Billy (born June 23, 1962) is an American vocalist, who is best known as the lead vocalist for the thrash metal band Testament.
Chuck Negron Charles "Chuck" Negron (born June 8, 1942) is an American singer-songwriter, best known as one of the three lead vocalists in the rock band Three Dog Night, which he helped to form in 1968.