who first recorded the song white christmas

The iconic song "White Christmas" was first recorded by Bing Crosby in 1942. The song was written by Irving Berlin and became an instant hit, selling over 30 million copies and becoming the best-selling single of all time. The song's timeless popularity has made it a staple of the holiday season, and its iconic tune is still recognized and sung by people around the world. The song has also been covered by many other artists over the years, including Frank Sinatra, Ella Fitzgerald, and Mariah Carey.