Let’s say a composer has two works registered with a PRO under the same title and assigned to the same publisher:
Work A. “Last Xmas” (Alt title “Guilty”) was registered in 2017 and is split 50/50 on performance with 100% mechanical going to the publisher. Work B. “Last Xmas” (Alt title “Feet”) was registered in 2018 and is split 50/50 with the publisher/writer on both performance and mechanicals.
Does this simply look like retitling due to a renegotiated deal in favour of the composer, or might something else be going on?