Katy Perry Firework - A Capella Cover - Mike Tompkins - Beatbox

Once again, a cover of a song that is MUCH better than the original. I am not saying that Katy Perry is a bad singer. I actually think the could be quite good. I just think that when she screeches this song in a key that is obviously too high for her she sounds like a bag of cats. Now, Mike Tomkins is amazingly talented and so cute!