The best Christmas music artist is a matter of personal preference. Some popular choices include Bing Crosby, Frank Sinatra, Mariah Carey, and Michael Bublé. However, there are many other talented artists who have recorded Christmas music, including Elvis Presley, Nat King Cole, Pentatonix, and Trans-Siberian Orchestra. It's all a matter of taste and mood, but any of these artists would be a great choice to bring some holiday cheer into your home this season.