Does one enter the new release “The Beatles: Live At The Hollywood Bowl” under the existing group “The Beatles at the Hollywood Bowl” https://musicbrainz.org/release-group/eabb68b3-d57c-359a-8215-91f38d365da5 or create a new release group?
Sorry if this is artist specific but it does raise the issue of re-issued remastered releases with new ‘bonus’ tracks - and in this case with a new release title - being entered into an old existing group.