15 unconventional Christmas albums from the past 50 years Jennifer Billock, provided by FacebookTwitterEmail 15 unconventional Christmas albums from the past 50 years Remember The Singing Dogs? It was a band made up of dogs, and all the songs were spliced-together dog barks. The group's Christmas song, "Jingle Bells," hit the top of Billboard's Christmas singles chart in 1972. But don't be fooled—The Singing Dogs' Christmas album is far from the quirkiest piece of holiday music out there. Many famous musicians have released some pretty unique versions of holiday songs. Sufjan Stevens took ...