"Fantaisie-Impromptu in C-Sharp Minor", by Frédéric Chopin, is a solo piano composition featured in "The Variable" in which it was played on the piano by Daniel Faraday, both as a boy and again in 2004.

In the flash-sideways timeline, David Shephard performed this piece and had a copy in his room. ("Lighthouse") Also in the flash-sideways timeline, Daniel played the piece at Eloise Widmore's charity fundraiser. ("Happily Ever After")

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Daniel plays the middle section of this piano piece. The classic song "I'm Always Chasing Rainbows" is an adaptation of the Chopin melody with lyrics about a person's failure to find happiness in his life.

External links

  • Wikipedia - "Fantaisie-Impromptu in C-Sharp Minor"