Mr. Hankey, the Christmas Poo classic Christmas specials with their own irreverent "South Park" twist, and so they watched the famous 1965 "Peanuts" special, "A Charlie Brown Christmas", repeatedly during the production process. Parker said, "At this point, we just sort of wanted to do a Charlie Brown Christmas "South Park" version. That [special] was definitely a huge part of my life growing up." The episode was considered the first "South Park" musical episode, and included such songs as "Mr. Hankey, the Christmas Poo", "A Lonely Jew on Christmas" and "Kyle's Mom is a Big Fat Bitch". Parker and Stone were initially concerned about making
A Charlie Brown Christmas comics and animation industries, among them Eric Goldberg ("Pocahontas"), Pete Docter ("Monsters, Inc.", "Up"), Andrew Stanton ("Finding Nemo", "WALL-E"), Jef Mallett ("Frazz"), and Patrick McDonnell ("Mutts"). The show's score made an equally pervasive impact on viewers who would later perform jazz, among them David Benoit and George Winston. More directly, the special launched a series of Peanuts films, TV specials (many of them holiday-themed) and other works of entertainment. Linus' speech near the end of the special was used in the Sidewalk Prophets Christmas song "What a Glorious Night". In 2013 Tams-Witmark Music Library, Inc. began licensing an official stage