The Simpsons Soundtrack

(They Long to Be) Close to You

Carpenters - A&M 50: The Anniversary Collection

When marge sees all the homers

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Prelude a L'apres-midi D'un Faune

Claude Debussy - Pastoral and Nature

When it is shown what's on the other side of the black hole. 

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Gone Gone Gone (Done Moved On)

Robert Plant - Raising Sand

From the black hole montage scene

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Gone Gone Gone (Done Moved On)

Robert Plant & Alison Krauss - Raising Sand

From the black hole montage scene

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