A Charlie Brown Christmas second to create the illusion of movement. Melendez had previously worked for Warner Bros. and Disney, and working on "Peanuts"-related material gave him a chance to animate a truly flat cartoon design. The movement of Schulz's characters, particularly the "Peanuts" gang, was very limited. The character of Snoopy, however, proved the exception to the rule. "He can do anything – move and dance – and he's very easy to animate," said Melendez. The soundtrack to "A Charlie Brown Christmas" is an unorthodox mix of traditional Christmas music and jazz. The jazz portions were created by the Vince Guaraldi Trio. Producer
What a Cartoon! intervention: for example, even the music would be an individually crafted score. Each ""Looney Tunes" length" (7 minutes) short would debut, by itself, as a stand-alone cartoon on Cartoon Network. Seibert explained the project's goal in a 2007 blog post: "We didn’t care what the sitcom trends were, what Nickelodeon was doing, what the sales departments wanted. [...] We wanted cartoons." The "What a Cartoon!" staff had creators from Europe (Bruno Bozzetto), Asia (Achiu So), and the United States (Jerry Reynolds and colleague Seth MacFarlane). The crew also contained young series first timers (like Genndy Tartakovsky, Craig McCracken, Rob Renzetti,