Only in the South?

Liam likes to dance.  So we turned on the radio to find some music to dance to.  The first channel was a gospel preacher, but the next channel had music.  Polka music!  Wait -- polka music in the south?  I listened a little closer.  Yes, it was southern polka.  It was a polka song all about Jesus.  Only in the south can you dance to a Jesus polka.