How can I make metadata like this? There is the total time as an aggregation of each individual track

[Gjermund_Thorsen (Gjermund Gusland Thorsen)]

Content you’re reporting an issue with

How can I make metadata like this?

Have you made any edits to this content in Roon?

No, I would like to replicate this bevhaviour for when I digitize analogue content myself.

Is the album identified in Roon?

Yes

Is this content from local files, TIDAL, or Qobuz?

Tidal, yet I would like to use this same type of metadata for my local files.

Screenshot of import settings

Description of the issue

I would like to replicate this behaviour for my very own analogue to digital conversions.

[Geoff_Coupe]

What you are seeing is the result of Roon treating the individual tracks as parts of a complete work. You can get the same result by using WORK and PART metadata tags in your track files.

Get yourself a third-party metadata editor, e.g. Mp3tag or dBpoweramp and read this article:

File Tag Best Practice

[SvenM (A bit can have 10 different values)]

@Geoff_Coupe

Get yourself a third-party metadata editor, e.g. Mp3tag or dBpoweramp

If you’re on MacOS, another good alternative is Yate. Although the learning curve is somewhat steep, it does offer quite some possibilities.
I don’t have a lot of classical music in my collection so I haven’t tried it, but the do seem to have a plug-in specifically to support Roon’s Work and Part tags.

[Gjermund_Thorsen (Gjermund Gusland Thorsen)]

Is there any documentation on Roon's Work and Part tags? sic

[SvenM (A bit can have 10 different values)]

What are you looking for that is not already in the File Tag Best Practice link provided by Geoff_Coupe?

[Gjermund_Thorsen (Gjermund Gusland Thorsen)]

Something that can enable me to write a Roon plug-in that will make metadata editable from within Roon.

[SvenM (A bit can have 10 different values)]

@Gjermund_Thorsen

write a Roon plug-in

That will require the use of the Roon API. Not sure though how extensive this is and if you could actually integrate something in the UI.

I recommend you check the Roon API section of the community.

[paultaylor]

SongKong understands classical works and movements and writes the WORK, WORKID and PART metdata so works with Roon, also understands multilevel works and writes the SECTION field when needed.