[nerys]

You want some GREAT music editing software that does all those things? a GREAT program that is free called ID3-TagIT

You can "fill" meta data from the file name and vice versa. Name and structure (storage) based on the meta data. Very very cool software! (you need .net so make sure you have that) and it lets you putz with those oddball tags fields that only the big names feel a need to use :-) hehe

and it IS calibre's fault. Per say only because that's what it does. "normally" software does not "mess" with your files. it just "does" its thing and access the files from where they lie. Thats how itunes works thats how zune works that how a lot of other software works.

Calibre takes it unto itself and "REDOES" the very file structure the way it wants to instead of "leaving it alone" the way it was like most software. This is why when I use new software I disconnect my primary store and give it "sample" files to "see" what its going to do.

This is not an intrinsically bad thing but IT IS for a fact not "normal" behavior so it is calibre's fault that people experience this. ie it could have like other software LEFT the file structure alone.