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Opening sequence

The Simpsons ' opening sequence is one of the show's most memorable hallmarks. The standard opening has gone through three iterations (a replacement of some shots at the start of the second season, and a brand new sequence when the show switched to high-definition in 2009).

Each has the same basic sequence of events: the camera zooms through cumulus clouds, through the show's title towards the town of Springfield. The camera then follows the members of the family on their way home. Upon entering their house, the Simpsons settle down on their couch to watch television. The original opening was created by David Silverman, and was the first task he did when production began on the show. The series' distinctive theme song was composed by musician Danny Elfman in 1989, after Groening approached him requesting a retro-style piece. This piece has been noted by Elfman as the most popular of his career.

One of the most distinctive aspects of the opening is that three of its elements change from episode to episode: Bart writes different things on the school chalkboard, Lisa plays different solos on her saxophone (or occasionally a different instrument), and different gags accompany the family as they enter their living room to sit on the couch.