I'm trying to add roles to a multitude of classical music albums, but I can't sort out how to do it the best way. For example, I'd love to select hundreds of files with Martha Argerich and add her role as "piano". However, If I select all these files and bring up the artist splitter, it's empty (I'm thinking because the files differ in information here), and if I add her name and role and save, all other (possible) roles disappear (for example, if the composer, or a soprano or... were there, they're now gone). It's like I exchange the present info in role/performer instead of add/append. I'm really not good friends with the splitter yet, but we're working on it
Any help appreciated!