The crew of STS-122 wake up to zero gravity and the" Powdermilk Biscuit Theme" -- the signature tune of American Public Media's "Prairie Home Companion with Garrison Keillor." (NASA)

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The crew of STS-122 wake up to zero gravity and the" Powdermilk Biscuit Theme" -- the signature tune of American Public Media's "Prairie Home Companion with Garrison Keillor."

Credit: NASA