Singer Al Martino, who played the Frank Sinatra-type role of Johnny Fontane in "The Godfather," died Tuesday afternoon at his childhood home. He was 82. Publicist Sandy Friedman, of the Rogers & Cowan public relations firm, confirmed Martino's death in the Philadelphia suburb of Springfield, in Delaware County, but didn't cite a cause. Starting in 1952, Martino was known for hit songs including "Here in My Heart," "Spanish Eyes," "Can't Help Falling in Love" and "Volare."