How to organize and tag classical music

[swdick]

I am beginning to put my music on a NAS and am wondering what is the best way to organize it. So far I have put every CD (album) in a seperate folder within a COMPOSER-folder.
What I want however is to search (using Kinsky) as follows:
- composer - composition - performing artist.

I have a lot of compositions in different performances and want to see the several performances in Kinsky with their respective artist, conductor, orchestra to be able to choose the performance I like, e.g.
Mahler - Symfony No. 1 - Haitink, Concertgebouw Orchestra
Mahler - Symfony No. 1 - Chailly, Berliner Philharmoniker
etc.
What is the best way to organize my collection?
Would I need to group every performance or is this done by Minimserver as it is in a seperate folder anyway? If so how do I do that?

I have so far added a tag 'composition' to every file (with exectly the same name for the composition). Kinksy shows sometimes artist, composer or whatever but I cannot see any logic in what is shown.

Any suggestions?