Name the song

Explanation

"White Christmas" is an Irving Berlin song reminiscing about an old-fashioned Christmas setting. Bing Crosby first performed the song in 1941 on a radio show. It was recorded and released in July 1942. Not successful at first, but later that year it topped the charts and Crosby's version remains one of the best selling singles of all time. "White Christmas" is the most-recorded Christmas songs with more than 500 recorded versions of the song.