White Christmas (song) are the formats and track listings of single releases of "White Christmas". Crosby's "White Christmas" single has been credited with selling 50 million copies, the most by any release and therefore it is the biggest-selling single worldwide of all time. The "Guinness Book of World Records" 2009 Edition lists the song as a 100-million seller, encompassing all versions of the song, including albums. Crosby's holiday collection "Merry Christmas" was first released as an LP in 1949, and has never been out of print since. There has been confusion and debate on whether Crosby's record is or is not the best-selling
Elvis' Christmas Album Music Vendor listed Elvis' Christmas Album on their singles charts for two weeks in December 1957 – January 1958, with a peak position of #49. According to the Recording Industry Association of America (RIAA), "Elvis' Christmas Album" along with its reissues has shipped at least 17 million copies in the United States. It is the first Presley title to attain Diamond certification by the RIAA, and is also the best-selling Christmas album of all time in the United States. With total sales of more 20 million copies worldwide, it remains the world's best-selling Christmas album and one of the best-selling