May I suggest the Music Release category is split into say 3 sub groups + one
Producer/Semi pro promotion level
Intermediate posting for SV review of unpromoted work perhaps with star rating
New User level for Test/experimental for comment, help,
Also to save MOD work
Move all existing postings to an Archive folder and invite originators to copy work to one (and only one) of the above folders
This will help Users at their level to access relevant works by others 