Mathematician, occasional painter, constant doodler
Paul McCartney's "A Wonderful Christmastime" (a.k.a.: "Bow bow bow bow bow bow! Bow bow bow bow bow bow!")
José Feliciano's "Feliz Navidad"
Mariah Carey's "All I want for Christmas is You"
Bruce Springsteen's "Santa Claus is coming to town"
Any Christmas song by a boy band.
Barbra Streisand's "Jingle Bells"
"Christmas Shoes" by New Song
The Waitresses' "Christmas Wrapping"
Other: please comment.
All of the above.