On the world of Nadi, there rests a single continent where many lives will intersect...

Indigo is a young woman on the run from an oppressive, religious government that will stop at nothing to attain her supernatural powers. Hunted by Task, the relentless agent of the Royal First Company, she makes her way to the government's capital, to kill the High-Priest and put an end to his reign.

Along her way she meets Rina, who is sent by a secretive organization to rescue a young girl, Svana, who may very well be the solution to the world's suffering.

Tobias and Kip enter the fray as they are trying to escape the capital city, Shieldhome, so they can live peaceful lives together.

These people, and many more, are notes on the scale of coming revolution. Together they form music that none will be able to deny. These are their stories, of retribution, forgiveness, struggle and discovery. These are their songs.