The Muppets the Muppets film and television library. Exceptions included the "Sesame Street" characters, which were previously sold to Sesame Workshop; the "Fraggle Rock" characters, which were retained by Henson; and the distribution rights to "The Muppets Take Manhattan", "Muppets from Space", and "Kermit's Swamp Years," which were retained by Sony Pictures Entertainment. Following the acquisition, Disney formed The Muppets Holding Company (later known as The Muppets Studio), a wholly owned subsidiary responsible for managing the characters and franchise. As a result, the term "Muppet" became a legal trademark of Disney; under license from Disney, Sesame Workshop continues to use the term
The Muppets discography are also known for numerous songs from their films and television series, some of which, including "Rainbow Connection", "Bein' Green", "The Muppet Show Theme" and their rendition of "Mah Nà Mah Nà", have become a prevalent part of contemporary pop culture, with several adaptations from other artists of varying genres. Not all discography has been performed by the group as an ensemble cast; some characters such as Kermit the Frog and Dr. Teeth and The Electric Mayhem, have gone on to perform solo compositions. The Muppets discography The discography of The Muppets, an American puppet group originally created by puppeteer