Tagging operas and similar

[ChrisByrd]

I've only been using MinimServer for a few days and am really impressed with its functionality and reliability. Thanks Simon for doing such a great job.

I've been reading through the various posts on tagging classical music and think I can see a way to retag my own music without too much effort. I think I understand the difference between a composition and a work. As far as I can tell Beethoven's 5th Symphony would get 'Symphony No. 5' as group and composition, for example.

Operas though are a little more complicated, and this is where I can really see the power of MinimServer. At the moment I rely on the album title to find an opera, but have a number of box sets containing several operas, e.g. I've got 2 'standalone' versions of Rigoletto, plus one in the Toscanini complete recordings. Would setting the composition tag for each version, plus the conductor tag, let me browse to a particular version? Within each version, I'd like to spilt the opera into the different acts, and ideally, scenes, and presumably I'd use groups for this. Is it possible to have some sort of act/scene hierarchy using groups, or would the group values be Act 1 Scene 1, Act 1 Scene 2, etc.?

I'm still thinking through artist and album artist, but am finding this forum invaluable for making me rethink my tagging.