While I commend Roon’s metadata management, everyone’s preference is different in arranging their files into groups. Some might like to group by composers, or performing artists, or even file formats etc…
Also in my case, because I have songs in Chinese, English and European languages, some of those Chinese songs with metadata in Roman alphabets are placed in front of others, with some classics and European tracks in between them.
It would be great if Roon software has that one extra option in the future.
You can do this already in track view. You have to set it to show path. For albums it’s just the storage location you can focus for given Roons lack of interest in folders etc and showing folder views I would not expect this to change. So if you had the different languages as sub folders off the main storage then you could have each one as a separate storage location and focus via each of them in album view. I do this for lossy and lossless music. So I have \music\lossy and \music\lossless as two sources they both live in the same \music folder on the drive and I can just focus on one or both.