A major achievement was writing the lyrics and music for ten songs featured in the stop-motion musical "The Nightmare Before Christmas". Drawing from Tim Burton's parody poem of "A Visit from St. Nicholas" and concept drawings, Elfman wrote each song in consultation with Burton before the film even had a script. These include the full-cast songs "This Is Halloween," "Town Meeting Song," and "Making Christmas"; four songs for the main character Jack Skellington "Jack's Lament," "What's This," "Jack's Obsession," and "Poor Jack" all sung by Elfman; and the other character songs "Kidnap The Sandy Claws," "Oogie Boogie's Song," and "Sally's Song." An eleventh song, "Finale/Reprise," reworks lyrics from the songs "This Is Halloween," "What's This" and "Sally's Song" for the film's ending.