This is an a capella and violin version of the Zelda theme by a guy named Diwa de Leon.
This is my own rendition of the themes from Legend of Zelda game composed by Koji Kondo. Most of my picks came from Legend of Zelda: A Link to the Past originally for the Super Nintendo Entertainment System (SNES).
Awesome. And if that didn't give you goosebumps, well, you're obviously not a hat lover. Youtube