Last year, the Bing Crosby estate release a second DVD containing the specials of Bing Crosby. This time, the Christmas specials. A selection of four including The Bing Crosby Show produced in London in 1961, the first color holiday special from 1962 featuring Mary Martin and Andre' Previn, one from 1971 featuring the late Robert Goulet, and the last one from 1977, Bing Crosby's Merrie Olde Christmas featuring David Bowie and Twiggy.
This set also features some great bonus material including Happy Holidays with Bing and Frank, from ABC's Frank Sinatra Show.
You can find this on Amazon or your favorite DVD provider.
Below is a sample blend of Bing singing White Christmas on his various specials.