Hopefully this isn't a dupe – I checked, but only saw bugs requesting to change the recording name when changing the tracklist.

Basically, take something like this: http://musicbrainz.org/recording/2aea7fea-fb7a-47a2-95c0-14779f491c03

...one recording on a few hundred tracklist, almost all of which use the default capitalization, which happens to be wrong in this case. It'd be great if we could just fix the capitalization there and have it update all the tracklists where the title still matches (i.e. has the same set of characters) the recording name.

This might also be appropriate for Works -> Recordings -> Tracks too.