Looking for rare MP3 for a Gantz-Clone RPG

[Street_Samurai]

OKAY!
I have been looking for this particular song for a long... Looooooooooong time, after searching relentlessly I managed to find a site which will let you LISTEN to the song, but not download it--
-- ( http://www.24listen.com/death-toroika-an-aurora-mp3.html ) --
--I probed that site up and down, and it ended up leading me to a Youtube still picture video which played the same song I was looking for, (An Aurora, By Death Toroika)
At the bottom of the vid. screen thingy, I started to read off the comments, and everytime someone asked where to find the song, they received a spanish answer which I could never get translated, and everyone was happy-happy from there...
FINALLY I made out one hint from all the spanish peeps, a site called KnowT or somthing along those lines, it was pretty vague, the ENTIRE site was in complete spanish, only the download links themselves where in english.
I searched and searched and finally found a ripped version of the GANTZ Soundtrack (The anime the song derives)
NOW!
There has NOT been an official Soundtrack release, no soundtrack on this anime was released at all to my knowledge except for a name I got called GALAXY, which may either be an artist name, or an album name.
I managed to download the entire Gantz soundtrack (I think)
Which was basically someone with a mic recording the songs via his Television, the quality is pretty bad, and except for the Gantz theme (The cheerful russian-asian'ish fanfare that plays before each Mission)
Super Shooter (The opening)
And Last Kiss (The ending)
almost all of the other songs unless the volume is cranked to the MAX just sounds plain funky...

I AM looking for a decent complete GANTZ soundtrack, but my MAIN request is for that damn song An Aurora by Death Toroika, the link I sent will send you to a site called 24Listen I believe, which that MP3 will be available for streaming, and it's just that one MP3 so you don't have to search.

If anyone ANYONE can find this song, or the Gantz soundtrack as a whole... PLEASE HELP 0_0...
Thank you