Travel in time:
Play this song with the Ocarina to travel forward
in time 12 hours: C-Right, C-Right, A, A, C-Down,
C-Down 
by unknown


Health:
When you see a stone that tells you the time play
Epona's song that will get you fairy that restore
your health.
Submitted by Justinmc at optonline.net

Infinety Hearts: 
At the pause menu punch in c-right; c-left;
c-up; and A 
You will not be able to lose any hearts.
by unknown