"Song of the Spirits"

Originally the Tower theme for the RPG engine, this simple song has evolved to the point of being a theme for the Elemental Spirits and their respective towers that show up in the second major arc of the story. It was originally intended for each tower to have it's own variation, but all I've got thus far is a water/ice one and a less musical (though very appropriate) fire variation. It would be nie to get more of these done up, including a battle variant if possible...