Up until a few months ago, I would normally use spotDL, a tool you gave a Spotify url and it’d search the same songs on multiple sites and download them, while tagging it with spotify’s metadata, which is quite clean. Absolutely amazing piece of software helped me build a good music library, but Spotify changed their api auth because of Anna’s archive scraping, requiring you to have premium just to have a useful api key, breaking spotdl for pretty much everyone.

I currently use just yt-dlp to pull from yt music, SoundCloud and bandcamp. It’s alright, metadata is bad tho, yt-dlp doesn’t tag very well out of the box. I’ve tried torrenting and soulseek, you can get some good quality (and big!) files, but can be hard to find niche artists (Argentinian hardbass sure is niche as hell)

I’d too be interested in a tool like that if anyone knows one.