Retrieved http://musicbrainz.org/release/f0d155f1-4769-4e1f-bb7a-2b7be9c8a8a into Picard and matched files to it.

Decided I don't want JAY-Z capitalized; so selected all 12 files and right clicked -> Details...

Changed all artist related entries to the capitalization I wanted.

"New metadata" in bottom right shows updated entries and they were all tagged correctly; however both the album and track titles were not updated in the UI.