My favorite Christmas Song is also revered as possibly the Greatest Christmas Song ever written. "White Christmas" is an Irving Berlin song reminiscing about an old-fashioned Christmas setting. 

According to the Guinness Book of World Records, the version sung by Bing Crosby is the best-selling single of all time, with estimated sales in excess of 50 million copies worldwide.

The original version was No. 1 on the US charts for 11 weeks on it's original release. However it was also released many times in the years afterwards including a 1947 version and did very well on the charts.

There is no doubt that this song is the iconic symbolization of what Christmas is, and should be to many of us.