Can my release have multiple "discs" on music services like Apple Music and Spotify?

At this time, UnitedMasters is unable to support multiple discs/B-sides of a release on music services. With that said, if you are looking to release a "double album", you can either release the project as one, OR release the two albums separately. Please note submitting the release as one will only classify it as one release - it will not be split into two discs, sides, parts, or sections.