Downloaded the Amazon Music app for PC. This was deftly hidden, Amazon's own site links only a web player and if you click "Download App" it gives you a QR code. For your phone I guess. I had to go to the Windows Store.
Although Amazon's help pages claim the PC app can download purchases, I still show no purchased music. I think this is because every time I log in on the US store the app redirects me to Canada. Yes, I am in Canada right now. But I was in the US in 2007. When I bought the music?
@mcc I think the simplest way to get around that is by burning them to a CD? But that might be a lossy conversion, and it requires you to uh... still have a CD drive, and CDs.
EDIT: it occurs to me that I don't actually know if iTunes lets you burn CDs anymore. I can't imagine them removing that, but I can't imagine a lot of things Apple has already done in the decade-and-a-half since I last used iTunes. I certainly remember having done this. If it doesn't work anymore, sorry.
@mcc darn.
... Wait, is there software out there that like... emulates a virtual writable CD, but actually just burns to an ISO file? If it presents itself to the OS as a CD-R / CD-RW, maybe iTunes could use that ...?