I think the unstated assumption is that the reader has an existing music library. Where that library came from is an excercise left to the reader. I use bittorrent, which I admit is a little morally smelly, but I justify it by buying vinyl albums of any artists I listen a lot to. It'd take a lot of Spotify listens to match the money to the artist of buying a single album from the band website. Lots of vinyl comes with digital downloads too. When I'm at home, physical media is fucking rad. I mean, I can unplug the turntable, spin it by hand, and hear the music directly from the needle. No software, no gadgets. It's so primal, like the artist is whispering to me. I hadn't realized how much I lost switching to Pandora until I switched back to physical media.
Given an existing collection - Is there an easy way to auto sort & tag everything? e.g. Merge the artists 'Guns N Roses' and 'Guns and Roses' into the most correct one.
I can't justify the time to do it manually and feel like if I just wait long enough a turn-key AI solution will pop up.