How to add discid to multi cd release

[jesus2099]

https://musicbrainz.org/release/041e1239-944c-435d-87ce-6e98ac0bdf75

Is there a way to move tracks between media without loosing the artist tagging?

My method is to Add Medium > Existing Medium, search for your CD1, added as CD2 duplicaet. Now remove CD1 last tracks and remove CD2 first tracks. Voilà, you have split CD1 into smaller CD1 + CD2. You can duplicate CD1 many times if you need to split in more than 2 CD.