Some time ago I contributed to a DVD Audio database. I don't recall how I got involved except to say that it was related to DVD Audio ripping on Vortexbox. The content of the database might be outdated. However the content of the database might still be useful to some. You can view the database here on Google Docs:
https://docs.google.com/spreadsheets...it?usp=sharing
Also, while looking at one of my DVD Audio disks I noticed a webpage that provided information. The webpage is no longer available, but the Wayback Machine archive found some of the content. Have a look here for some historical information:
http://web.archive.org/web/20010303003613/http://www.dvdaudiopreview.com/titles/index.html
https://docs.google.com/spreadsheets...it?usp=sharing
Also, while looking at one of my DVD Audio disks I noticed a webpage that provided information. The webpage is no longer available, but the Wayback Machine archive found some of the content. Have a look here for some historical information:
http://web.archive.org/web/20010303003613/http://www.dvdaudiopreview.com/titles/index.html