Soudntrack question

Hey everyone,

Trying to determine the sources for the rest of the soundtrack for Izo. Recently got a copy of Kazuki Tomokawa's "Itsuka, Toky Mite Ita" which contains the following songs:

* The song played around 9-10 minutes into the movie after he kills the first guy followed by footage of the cat with the bad eye.

* The ballad that is played when Izo encounters the earth mother.

* The song played around an hour and 15 minutes after his doppelgangers arrived back at his mothers place after battling the men with red flags.

* The song thats played an hour and 26 minutes into the movie after with the war footage reminiscent of Pink Floyds 'The Wall' with the marching civilians in gas masks. "Pistol".

* The song played near the ending at 1 hour and 50 minutes round abouts with Izo dashing along in infinity on the Mobius strip. (Also the song played in the trailers).

* And the strange 'song' at the credits with the spoken words.

Basically the great album has all the songs from the movie except for the distorted one during the opening sequence...
And the song I like most which I was hoping would be on this album but isn't (figures eh?!). It is played around 56 minutes into the movie after the flowers have agreed to laugh at Izo.

If someone knows which album these tracks come from or their names, could you let me know?

Thanks!!!