John Royce "Johnny" Mathis (born in Gilmer, Texas, on September 30, 1935) is an American singer of popular music. Starting his career with singles of standard music, he became highly popular as an album artist, with several dozen of his albums achieving gold or platinum status, and 73 making the Billboard charts and Guinness World Record music chart historian Paul Gambaccini, confirms "Johnny Mathis has sold well over 350 million records worldwide".