I think every kid who played The Legend of Zelda has a secret desire to be able to play the ocarina. Especially if it had magical powers, but heck, just a regular ocarina is cool!
Well, jessekruz worked out an ocarina version of Hush Now, Quiet Now (Fluttershy's version, not Sweetie Belle's). You can find it over on his DeviantArt page. Now go dig out your ocarinas and give it a try!