From what I can tell, the options to get an Amazon Music player running under Linux is limited with the end of support announcement from Nuvola Player at the end of 2022. Plus, I have not been able to get Nuvola working with Ubuntu 20.04. One quick fix to try in Linux is a user agent switcher. If you are like me, you visit the music.amazon.com site with Firefox only to be told the version is not supported and you need to upgrade to the latest version. The only problem is the latest FF for Linux is installed. Working in…