Where can I find a song without its lyrics?

Is there like a website or something that ha songs without there lyrics just the beat because i wnt to make a parody of chain hang low but I dont know where to get just the beat so plz help :)

http://youtube.com/watch?v=RrUXEErA7C8

you could use that, all you have to search for is "chain hang low instrumental"

and i dont want to know what the parody is about O____o