itunes song info greyed out, can't edit for apple watch music library
I recently bought an Apple Watch series 3 and source my music stored through my iphone. I use the watch to control my music. But when I want to browse through my artists on the watch for example, it shows 14 different albums for the same artist. I then went into itunes to edit the album info to reduce the number of albums and make them fall all under 1 album.
So here's my issue: itunes won't allow me to edit the info on these albums, they're greyed out. I've gone into the itunes media folder and made sure each user (myself, everyone) is read and write. I've also checked to see if each is "locked", none of which are the case. My only other guess is that this music was downloaded years ago and wasn't "purchased" as all my purchased music is editable
What do I need to do to edit this info and make my apple watch library more easily browsable?
ios 11.3, watch os 4.3
Apple Watch Series 3, iOS 11.3, itunes 12.7.4.76