when did the song white christmas come out
White Christmas (song) "White Christmas" is a 1942 Irving Berlin song reminiscing about an old-fashioned Christmas setting. The version sung by Bing Crosby is the world's best-selling single with estimated sales in excess of 100 million copies worldwide.[1] Other versions of the song, along with Crosby's, have sold over 50 million copies.[2][3][4]