I asked this question last night:
It's something I've always wondered: what am I missing out on now that Spotify is my primary music source. There are a couple articles on this topic out there on the internet, but most of them are stale, they aren't editable by the community, and none of them is comprehensive.
I know we frown upon lists at Stack Exchange. But we do make exceptions when they provide value to the world at large. I think this is an exceptional case and I hope you choose to re-open the question.