"Linus and Lucy" is a popular instrumental jazz standard written by American jazz pianist Vince Guaraldi, appearing in many Peanuts animated specials. Named for the two fictional siblings Linus and Lucy van Pelt, it was originally released on Guaraldi's album Jazz Impressions of A Boy Named Charlie Brown. However, it gained its greatest exposure as part of the A Charlie Brown Christmas soundtrack the following year. It is one of the most recognizable pieces by Guaraldi, and has gained status as the signature melody of the Peanuts franchise. Composition The genesis of "Linus and Lucy" began when Peanuts producer Lee Mendelson heard Guaraldi's recent hit, "Cast Your Fate to the Wind", on the radio while driving over the Golden Gate Bridge. Mendelson then contacted San Francisco Chronicle jazz critic Ralph J. Gleason, who put him in touch with Guaraldi. Mendelson believed Guaraldi would be a good fit for a documentary he was working on entitled A Boy Named Charlie Brown. Guaraldi gladly accepted the offer to compose several jazz tunes for the documentary. Within several weeks, Mendelson received a call from an excited Guaraldi who wanted to play a piece of music he had just written. Mendelson, not wanting his first exposure to the new music to be marred by the poor audio qualities of a telephone, suggested coming over to Guaraldi's studio. Guaraldi enthusiastically refused, saying "I’ve got to play this for someone right now or I'll explode!" He then began playing the then untitled "Linus and Lucy" for Mendelson, who agreed the song was perfect for Schulz's Peanuts characters. Reflecting on the song in 2008, Mendelson said, "it just blew me away. It was so right, and so perfect, for Charlie Brown and the other characters. I have no idea why, but I knew that song would affect my entire life. There was a sense, even before it was put to animation, that there was something very, very special about that music." Releases "Linus and Lucy" was originally featured on Jazz Impressions of A Boy Named Charlie Brown (1964) and was also released as the B-side for the single "Oh, Good Grief". However, it gained its greatest exposure as part of the Charlie Brown Christmas soundtrack the following year. Since then, it has been reissued multiple times. To date, it has been included on the following soundtracks and compilations: A Charlie Brown Christmas (soundtrack) (1965) Greatest Hits (1980)