I bought an album and it got deleted from store. How can i get it back?

I bought an album (Inhuman Rampage from Dragonforce) on iTunes long time ago and sometime it got deleted from the german Store and from there on i couldn't download it anymore, as it wasn't in the store anymore.

Anyhow the album is still available on nearly all the other stores i watched up and i don't even know, why it has been deleted from the german one.

But this doesn't help me.

Can i get back my album or even my money and if yes how?