MP3 Organization

[Greg]

I'm looking for a program that will let me sort my MP3 collection by ID3 tags so I can cut/copy/delete things easier. For example, sometimes I want to copy a whole album but my MP3s are in the 'Artist - Song' format. Amarok kind of does this, but if you drag songs from Amarok into a folder it moves the files instead of copying them.

They should build this into Nautilus...

Thanks for any tips.