THE SHORTS

The song that you are hearing is called "Snowman". It is from Trey Parker's first movie, "Cannibal the Musical".
THE SHORTS

The Shorts

Episode 001: The Spirit of Christmas (Jesus vs. Frosty)
Jesus Christ and Frosty the Snowman battle in this short. The kids (Cartman, Kyle, Stan, and Kenny) witness the fight. Kenny looks like Cartman, and gets thrown by Frosty into the snow and bleeds until he dies.
"Oh my God! They killed Kenny!"-Stan
RATING: 5, 6 (Too short)

Episode 002: The Spirit of Christmas (Jesus vs. Santa Claus)
Jesus Christ fights again, this time against his arch rival, Santa Claus. The kids witness this one as well. Kenny is killed by weird flying objects that Santa was tossing at Jesus.
"What would Brian Boitano do?"-Stan
RATING: 6, 5 (Still too short)