Catalogue indexing non-classical works by artist-assigned number?

If a pop artist assigns sequential numbers to all their songs, in exactly the same fashion as opus numbers in classical music, can a catalogue be created here to collect all the works in order?

What you need is a Series. A Series can be created and given a numeric order. Most things can be made into a Series - Release Group, Release, Recording, etc.


Like this: Halo - MusicBrainz

Except for works.