First, they take a perfectly good classic like "(I've Had) The Time of My Life" (from Dirty Dancing) and rape it with the long probe of a techno-funk-hip-hop beat so dischordant that it causes my dog to run full speed into walls.
Which is bad enough.
And then they mash it up with "The Little Drummer Boy". Because… well, because it's Christmas and when I think of "The Time of My Life", I think of "The Little Drummer Boy".
And then they drop this large stinkpile of shit on Oprah.