There are already two fields for album titles. You have Album as well as "Original album title"

Similar thought to the compilation album indea. How about second field on the File Propeties Basic tab for a second Album lisitng.

With compilation albums, best of albums, songs from albuums that later end up on Soundrrack Albums, It woud be nice to have at least two album fields.

When I burn a soundtrack album from CD, it would then be able to list that album as the source, but also list the original album that each cut came from.