How do you get the Sun's Song?

Kakariko Graveyard.

Play Zelda's lullaby in front of the royal famlies tomb.

Then enter the hole that has appeeared.

In the first room kill the four bats and the iron door will open.

In the next room avoid the Redeads whilst making your way to the other end of the room.

In the third room there will be an old scripture on the wall teaching you the song of the Composer brothers or the Suns song.

Hey,

To get the sun's song, go to the kakariko graveyard at the rear of kakariko village.

Approach the back row of tombstones, and locate the large headstone with the large triforce symbol in front of it.

Examine the headstone and play the zelda lullaby while standing on top of the symbol.

Drop down the hole that leads to the royal familys tomb. Kill the four bats in the first chamber to open a dore at the back of the dore.

Now climb up and head trough the far doorway.

In the next area, avoid the Redeads and continue throught the fat door.

Read the back wall in the next room to learn the sun's song.

There ya go!! I hope I helped

At the back of the Graveyard is a huge grave stone - play Zelda's Lullaby on the Triforce in the ground - the grave stone will blow up - go down the hole and get through the cave...