How does one go about downloading Italian songs when one doesn't live in Italy?

So, I've run into a bit of a brick wall with my friends (okay, they're not really my friends) at iTunes, so I'm hoping that one of you tech-savvy people out there can help me figure out a way around this.

See, I've been listening to Radio Italia online for some time now, and recently have heard several songs that I'd like to download. When I went to iTunes and looked for them, I wasn't surprised when they weren't in the catalog. I was able to find them, however, if I switched to the iTunes Italia store. Everything I wanted was there - it was like Christmas and my birthday all rolled into one, and I was feeling quite giddy and pleased with myself. Until, that is, I tried to actually purchase the first song. As soon as I put in my password I was redirected back to the good ole iTunes USA store, where (as mentioned) nothing I wanted could be found.

I contacted iTunes to ask why I couldn't download something from the Italia store. It makes no sense to me why this should be an issue - I'm willing to pay for the songs (more, in fact, than the US rate, as the prices there are in Euros), and it seems iTunes has them in some online catalog somewhere. Why should it matter where I live? Oh, but it does, the iTunes person tells me. He doesn't say why, only that I can't do what I want to do and I should request that what I want to download be added to the US store. Yeah, I'm not sure they'd work too quickly on my "everything in the iTunes Italia store" request, do you?

I asked my local Italian community for help, and got pointed to this site - again, looks promising, no? I found many (not all) of the songs I wanted to download, but in order to register I need to live in Italy. Or at least know more about the post codes which are associated with certain towns and regions than I currently do in order to fill out the registration form. I sent them an email a couple weeks ago - in Italian - asking how I might register because I really want to send them money and buy songs from their website, but I haven't heard bupkis from them.

So, I turn now to you. Anyone have any brilliant ideas for me? I'm thinking I'd like to avoid P2P systems, as I don't particularly relish the idea of the RIAA knocking down my door and swiping my laptop (or any nasty bugs which might come from the P2P stuff), and am perfectly willing (happy, in fact!) to pay for the songs. I await your brilliant suggestions, and thank you in advance.