This script will copy the Artist tag to the Album Artist tag of the selected tracks.
Remove iTunes tracks disassociated from files
Change file type to make selected AACs bookmarkable
Applet assists with swapping, copying, appending data between track tags
Perform search-and-replace on text in your choice of tags
Append user-entered text to beginning or ending of selected tag of each selected track
Convert selected tracks, export new files to Artist/Album folders