The Ocarina may be a legitimate instrument that's been around 12,000 years or so longer than The Legend of Zelda, but that doesn't stop people from making the association. In this video you get a glimpse of a new iPhone-driven digital Ocarina and a guy using it to play a very familiar theme. Hit the jump to check out a chorus of these things playing Stairway to Heaven. The Ocarina of iPhone? [Make]