John Rzeznik and Burton Cummings, have which mutual occupations?
Burton Cummings Burton Lorne Cummings, {'1': ", '2': ", '3': ", '4': "} (born December 31, 1947) is a Canadian musician, singer and songwriter.
Larry Burton Lawrence Godfrey "Larry" Burton (born December 15, 1951) is a former professional American football player and world-class Olympic sprinter, finishing fourth for the United States team in the 200 meter final at the 1972 Summer Olympic Games.