The French nu-metal band Pleymo has two different versions of their second album Medicine Cake.
In France, it was released under the title Episode 2: Medecine Cake with vocals recorded in French.
In Japan and US imports, it was released under the title Doctor Tank’s Medicine Cake with vocals recorded in English.
These are the same compositions/works, the same instrument recordings and it is the same conceptual release. The mixing and editing might be slightly different (I think I remember that some DJ effects were mixed differently), and I believe that they each have a song that is exclusive (2 songs that were not recorded in alternate languages). Obviously the songs are different Recordings.
But should they be in a single Master Release or separate Master Releases? My vote would go towards a single Master Release, but I’m confused and would like others’ opinions.