Beauregard harmonizes on Foster's "Oh! Susanna."

Stephen Foster (1826-1864) was a 19th century composer who helped shape and invent American popular music. His songs, originally written either for minstrel shows or to be sung in the home parlor, have become staples and many today are considered popular children's songs.

Foster's songs, which have been performed many times in different Muppet or Sesame Street projects, include the following:

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