requesting a DBZ song

theres a dbz song from the movie the history of trunks i cant find for the life of me i leave a youtube post here of the song it starts at 6:45 and goes on till gohan dies u can hear the music clearly when the rain starts if anyone knows how to get that song or has that song please let me know THX
http://www.youtube.com/watch?v=03p0ocPWAfE&feature=related
im editing this because i have found the track list for the songs of the anime

Andy Baylor – DBZ Movie Theme Remix-did not find yet
Andy Baylor – Havoc Remix -did not find yet
Andy Baylor/Dale D. Kelly – DBZ/Havoc Movie Theme-did not find yet
Bootsy Collins w/ Buckethead – Shackler-did not find yet
Dream Theater – Home (Edit)-found
Dream Theater – Through Her Eyes-found
Dale D. Kelly – Garden of Grace-did not find yet
Mark Akin – Ascension-did not find yet
Neckdown – Garden of Grace-did not find yet
Triprocket – Immigrant Song-did not find yet
Tracks not included:

Bootsy Collins w/ Buckethead- Awakened Zombie-did not find yet

Dream Theater- The Dance Of Eternity-found

Dream Theater- Beyond This Life-found

Dream Theater- Strange Deja Vu-found

Slaughter- Prelude-found

Slaughter- Unknown Destination-found

apperently these are all the songs to the movie im not 100% thats all of them but thats what the site said now the songs i cant find are shown as cannot find yet so if u guys could behp me with those songs that would be great thx

http://dbzmasters.blogspot.com/2008/11/dbz-osts.html

Would be a good idea to look into this. It features some soundtracks along with the real version of The History of Trunks OST (the soundtrack really only contains a few songs from the movie, but some very rare tracks.)