You Know What’s Really Cool About That Cover Song? … Nothing

[frauccaph]

Right Ill start with something thats been tearing my mind apart. What is that song I think Cossack - or atleast thats how people dance to it where it speeds up over and over again and people shout "Hey" to it? It might not be Cossack but I really need to know...
By the way, to whom the site is necessary, come I recommend.