I started listening to Gackt the other night when I couldn't work, and the song Storm came on. It's one of those sad, mournful songs, and I got the lyrics. They reminded me of Iscariot and Unison, because the lyrics are about losing someone you love. Then this just kind of came to me and I finished it in one sitting.
The lyrics that stood out was part of the chorus:

"The alarm begins ringing on the clock that keeps you the way that you were that day....

Even if I hold up my hands to pray, you are untouchable
You slowly spread your white wings and slowly wave at me, laughing

Before I know it, I'm leaning back to howl at the far off sky"

I honestly wanted to add words and/or Lathe to this piece, but it seemed appropriate with Just Unison and Iscariot. I'll have to draw Lathe again later when a song arises that inspired his character.