1. Initial issues had no text on front cover, bracketed tracklist design on the rear.
2. (1975+ ?) Number and Patchwork text on the front, bracketed tracklist design on the rear.
At least two label versions exist, both blue: 1. no copyright, 2. with copyright.
Later (1977+ ?) releases & represses:
Number and Patchwork text on the front, table of tracks with descriptions on the rear.
At least two label versions exist: 1.blue label, 2. yellow labels.
Other variations exist, some had "Patchwork Orchestra" text on the front and other logos.
Changed it's library title name later to Musique Cinema Television (MCT) in the download and CD years. After it was discontinued in the early naughties, some releases were added onto Gallerie Music on UniPPM, but not all of them and they started making their own content instead of putting the rest of MCT and Patchwork up, so it is now discontinued completely even after that little revival they had on Gallerie.