Regarding Music and Organising / Naming Structure prior to import

Plex Music has Album view and Artist View. But it is organised by artist first in its folder structure. How do we deal with an album with a different artist per track. If they are added with correct structure (artist - album / 01 …) will the album view appear as only 1 album?

It will appear under the artist which is set as ‘Album Artist’ in the embedded meta tags.
Which means that this ‘Album Artist’ must be the same for all tracks of the album.
Otherwise the album gets fragmented.

The regular ‘Artist’ tag can be different per-track, though.

Here are some tips regarding music

multi-disc albums
https://forums.plex.tv/discussion/comment/1050849/#Comment_1050849

handling singles and EP’s
https://forums.plex.tv/discussion/comment/1093611/#Comment_1093611

possible ‘side car’ files for music
https://forums.plex.tv/discussion/comment/1319703/#Comment_1319703

soundtracks and ‘various artists’
https://forums.plex.tv/discussion/comment/1472799/#Comment_1472799