. . . "50th anniversary celebration" . . . "Concert performed to commemorate Johnny Mathis' 50th anniversary celebration, filmed for public television." . . . . "When Johnny Mathis decided to celebrate his 50th anniversary in the music business, he gathered 2,000 of his closest friends at the Tropicana Hotel in Atlantic City and delighted them with a concert that was both nostalgic and new." . . . . . "Concert television programs" . "Music videos" . . . . . "Johnny Mathis gold 50th anniversary celebration" . "Gold" .