My Plex library is combining all tracks into one album

[beckfield]

Could be filenaming/organization, or embedded tags, or both. I would start here:
https://support.plex.tv/articles/200265296-adding-music-media-from-folders/

If your embedded tags are in very good order and you want to rely on them:

[HowTo] Configure Plex to use embedded metadata (music)

Please only reply to this thread with corrections or questions about the information in this How-To article itself. If you want to report a bug or ask a question about Plex and metadata, please post it in the appropriate forum, where it will have the best chance of being seen. This guide applies to libraries using the "Plex Music" agent only. Plex essentially has two ways to identify your albums: Folder/filename structure – If your files don’t have embedded metadata, or it isn’t accurate, o…