By this point, you've all likely heard approximately 3,000 colors of Adele's "Hello," -- it might actually end up being the most-covered song of 2015. Still, we've never heard it covered quite like this.
A group called Walk Off The Earth have used plastic tubes, their own feet, and most importantly a surfboard to produce a cover that's totally unique and absolutely breathtaking. The surfboard serves as a conduit for their unique instrumental sound, and the group's singing voices are something else. If you force yourself to watch just one more cover of "Hello," let it be this one.