This is a surprisingly common question. You might find some interesting suggestions:
https://hn.algolia.com/?q=music#!/story/forever/prefix/0/mus...
https://news.ycombinator.com/item?id=1525445
https://news.ycombinator.com/item?id=6149361
https://news.ycombinator.com/item?id=3907881
etc.