Tokkey

Tokkey is an eccentric researcher who lives in Talus Peaks in Labrynna. He is trying to create a tune that will cause the one who plays it to revert from the past age to the present age. However, his research lacks a certain tune that will give his tune time-traveling abilities. He knows a riddle that tells him what the tune is - "Echoes produce waves..." - but he cannot seem to figure it out. If Link plays the correct tune for him, it just might help him complete his research. The research yields the Tune of Currents.

Trivia

 * Tokkey's name is remarkably similar to Tokay, a race of reptile-like beings from the very same game.