Deezer ARLs and more - https://rentry.org/firehawk52#deezer-arls

You can get FLAC with a premium ARL. This is what I do.

If you’re at all interested in downloading your music, you could look into deemix.

My first server was a Lenovo Thinkpad T420. It was given to me for free from my job. It did great. Built in screen, mouse/keyboard, and a built in UPS. Eventually I upgraded my server, and my new one has none of those.