Twitch needs to work with Spotify
Twitch should work with spotify or youtube to play music on streams where they get a little profit or something. It really shouldn't be this difficult to have music on streams.
Instead of creating an entire library of songs, why not have an option to link your Spotify account as a streamer? (or youtube or whatever). The streamer would just have to have Spotify premium if not a special broadcast option through Twitch.
Their library is immense and they label explicit content