This video is what happens when you combine syrupy romanticism, community theater people, and the internet. Over the top, but hilarious.
It kind of reminds me of my own proposal to my wife almost 19 years ago... minus the cameras, the music, the dancers, the choreography, the ring. ... just add a bowl of dog food and it would be exactly the same. (Yes, she married me anyway, lucky her.)
Not sure about the lyrics... maybe it was the dancing jews?