If you don't know who YouTube user Smooth McGroove is, prepare to subscribe. The talented singer takes popular themes from old school video games and gives them a new generation makeover via acapella. As you'll see, he sings multiple parts of the track and then stitches them together. The results speak for themselves.
Today, he uploaded his newest creation, the theme from Pallet Town in the classic Nintendo games, Pokemon Red and Pokemon Blue. Check out the new version and compare it to the original.