I was trying to find a certain song by BigBang and accidently ran across this. At first I really thought they did a song together and got so excited. I love sistar, just as much as bigbang. I really thought it was a song I didn't know about, Sadly I was disappointed. That would be a cool collaboration. I watched it anyway and was so glad I did. I like both songs and somehow it just seemed perfect together. So I to share, hope you like it.

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