Refining 'Genres'

[LK-Fan]

There are a fixed number of genres and I'd like to find other ones that are not listed.

How do I refine the Genre to find what I'm looking for. For example:

Australian Country instead of just country?

Country Music (like our American) but searching for French, German, Japanese, Scandinavian, Dutch, artisists, etc., when I don't know all the artists names but want to see what is out there. The same with bluegrass.

What about Alternative Country or Americana? Those are subgenres for just plain ole country. And there's one for Native American but none for Traditional and Contemporary Hawaiian. I search for some of the artists but find nothing. I know they have CDs because I have them and just need the MP3s.

With that said, how do I refine my search for MP3s only and not other formats?

It would be nice if there would be a blank genre where we could add one of the above or anything else and have it search correctly instead of pulling the same stuff from the category selected.

This is very frustrating.