Shuffle

[0xcaff]

We need to think long and hard about how music is shuffled and how the interaction between client and server looks like for shuffling. Lots of people complain about Spotify's shuffle not being good enough:

• https://community.spotify.com/t5/Implemented-Ideas/Implement-an-actual-shuffle-function/idi-p/27607
• https://community.spotify.com/t5/Closed-Ideas/How-the-shuffle-algorithm-works/idi-p/116468
• https://community.spotify.com/t5/iOS-iPhone-iPad/Shuffle-play-is-not-random/td-p/750619/page/26
• https://www.quora.com/Is-Spotifys-shuffle-feature-truly-random-I-keep-hearing-the-same-songs-in-my-library-too-often-for-it-to-be-a-mere-coincidence-Does-Spotify-use-some-kind-of-special-algorithm-to-determine-what-song-plays-If-so-why