I don’t know if the two promo releases are realy for promotion. But there are three different releases:
Release called “A” with 5 tracks
Release called “B” with 5 tracks
Release called “A” with 12 tracks (including first A and B and 2 additional songs)
If I had created the entry in order of release date I started with 5-tracks-“A”. That became automatically it release group.
Than 2 years later release “B” is out. But “A” and “B” can’t be in the same release group. They have nothing to do with each other. So release group two is added.
3 years later 12-tracks-“A” ist out. That release must have also its own group. The others doesnt fit. OK proberly the 5-Track-“A” but I don’t think so. The 5-Track-“A” was it’s own.
I think I need 3 different release groups.