I managed to find some scans of the cd covers. The first CD cover looks plain and nearly looked so much as a bootleg, had the Columbia logo not been there. The second CD cover is simply a replica of the Movie 8 Japanese cover. I'll try to upload those scans soon..The first volume contains all sorts and different melodies from Dragonball Z movies 1-7. The 2nd collection is the complete soundtrack to the 8th Dragonball Z movie. All of the BGM music is composed by Shunsuke Kikuchi.
Ok, is there any more info about this, considering the fact the Music Database does not have this CD recorded....