At the height of Digimon’s popularity, there were a huge number of Digimon CDs in Japan, including Christmas albums.
This is Veemon, Hawkmon, Armadillomon, Patamon, and Gatomon singing a half-Japanese/half-English version of “I Saw Mommy Kissing Santa Claus”. What else can I add to that?
(Uploaded by Digimon is here!! ^^)