So for me, Spotify is a hot mess with regards to what is there and what is not and what versions of the albums are available. Also, it wastes bandwidth which is a luxury for me (I live in the countryside and have only a 4G connection with a 100G data cap) and the kicker: it rips off artists by paying out rounding errors -- for most artists, orders of magnitudes less than they used to make from the conventional record industry, which itself was a total ripoff.
So when possible, I buy CD's directly from the artist/label and rip them, or I buy MP3's from Bandcamp. Then I play them in WinAmp.