If you were watching the gymnastics at the Olympics, then you may have already heard of this. Mexican gymnast Elsa Garcia Rodriguez Blancas did her Olympic qualification dance/gymnast routine to a medley of music from The Legend of Zelda.
The arrangement was done by violinist Lindsey Stirling (look her up on YouTube!).
The video below shows the gymnast in action, along with the Zelda song. Sadly it's a bit of shaky camera work, but you'll get the idea!