"The Christmas Party Sing-Along" is an original song sung by Rowlf the Dog at the piano on the album A Green and Red Christmas. The song references many classic holiday tunes including: "Frosty the Snowman", "Rudolph the Red-Nosed Reindeer", "The Twelve Days of Christmas", "Jingle Bells", "I Saw Three Ships", "We Three Kings", "Deck the Halls", "We Wish You a Merry Christmas", "Let it Snow, Let it Snow, Let it Snow!", "Santa Claus is Coming to Town", "Have Yourself a Merry Little Christmas", "White Christmas", "The Christmas Song (Chestnuts Roasting on an Open Fire)" and "It's Beginning to Look a Lot Like Christmas".