you go to the master sword and put it back on the stone, you can only do that after the forest temple as an adult.
Well the "gold" ocarina of time can play advanced songs. (Song of Time)
You play him the Song of Storms.
as adult like you go to the windmill and learn the storm song...then u go back as a child and play it...the well drains
Zeldas lullaby
The storm song
You need to go to the Windmill in Kakariko village as an adult and talk to the Hurdy-Gurdy Man. NOTE: Go back and play the song as a child for funny results!
Simply make up a new one with child link.
If you are an adult, pull out your ocarina near the gramophone playing man and he will teach you a song and go into the past and play the song in that place
After you get all three spiritual stones, obtain the Ocarina of Time, learn the song of time, play it at the temple of time, and pull the blade of evils bane.
Stand in it and play the sun's song.
If it's the man in the windmill, play the Song of Storms.
In Ocarina of Time, go to the windmill in Kakariko Village. Pull out the ocarina in front of the man. He will say that the ocarina reminds him of a kid(you) who played a song and ruined the windmill. He will then teach you the strange song. When you play it, it will say you learned the song of storms and then the windmill will speed up and the guy will know you are the kid with the ocarina.