Weird Al has a new album out next week and as you might've guessed it includes a medley of polka versions of recent pop hits. Check out the song below and see if you can name all fourteen songs he's covering. [videoembed size="full_width" alignment="center"][/videoembed] Cheat sheet: ("Liechtensteiner Polka" by Will Glahé) "Poker Face" by Lady Gaga "Womanizer" by Britney Spears ...