 Bill Miller, the pianist, Harold Arlen's music, Johnny Mercer's lyrics, Nelson Riddle's arrangement. John Hasse, Dr. John Hasse, curator emeritus of American music at the Smithsonian, wrote in the Wall Street Journal just recently that, quote, in Sinatra's 1958 one for my baby, five elements come together, lyrics, music, singer, accompanist, and orchestra to produce a classic of American music.