This script will copy the Artist tag to the Album Artist tag of the selected tracks.
Perhaps Also of Interest...
downloaded 2m 58s ago
Delete files downloaded and cached by Apple Music
downloaded 17m 18s ago
Drag-and-drop to convert audio files with iTunes
downloaded 17m 28s ago
Recreate a playlist such that its visible columns mirror the Music library
downloaded 17m 52s ago
List tracks not assigned to playlists
downloaded 19m 1s ago
Display/export a text file list of chosen tag data in library or playlist
downloaded 21m 46s ago
Display, create text file listing info of dead tracks