Now we all know that I just LOVE a good dance mashup, so when i came across this little gem, I just had to post it!
Video may have killed the radio star, cause who wants to sit around and watch the radio?

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You may know the song "Blue (Da Ba Dee)" by Italian music group Eiffel 65, but I bet you ain't never seen it like this.
Someone spent a lot of time and has a lot of love for old musicals to have created this video masterpiece.