Removed the albumSong workaround, as React-Admin's cache seems to behave better now

ui/src/album/AlbumShow.js

@@ -33,14 +33,14 @@ const AlbumShowLayout = (props) => {
         <ReferenceManyField
           {...context}
           addLabel={false}
-          reference="albumSong"
+          reference="song"
           target="album_id"
           sort={{ field: 'album', order: 'ASC' }}
           perPage={0}
           pagination={null}
         >
           <AlbumSongs
-            resource={'albumSong'}
+            resource={'song'}
             exporter={false}
             album={record}
             actions={

ui/src/album/AlbumSongs.js

@@ -115,7 +115,6 @@ const AlbumSongs = (props) => {
       rating: isDesktop && config.enableStarRating && (
         <RatingField
           source="rating"
-          resource={'albumSong'}
           sortable={false}
           className={classes.ratingField}
         />