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
Christmas Is Johnny Farnham was also released in December. Christmas Is Johnny Farnham Christmas Is... Johnny Farnham (later re-released twice as Memories of Christmas by Johnny Farnham, with different cover art, at the time of the album's release, he was now recording under John Farnham) is a studio album of Christmas songs recorded by Australian pop singer John Farnham (then billed as Johnny Farnham) and released on EMI Records in December 1970. The single, "Christmas Happy", was also released in December. It would be Farnham's only Christmas album until some 46 years later, when in 2016 he would release Friends for Christmas, a duet