This idea has been submitted before; however, it didn't take off. I am still waiting for a mix built off of my entire library. It would be very helpful for when I'm not looking to listen to just a genre or subsect of my music. My personal preference is using the playlists that Spotify provides as discovery means, while using a "thumbprint" station as a sort of leanback station. It works really well in the car, when I'm trying to mimic something like a scan feature on analog radio.
Hello there! This idea has been submitted one year ago, but unfortunately hasn’t gained enough votes during that time (100 votes/year). In order to keep an overview of the active ideas in this forum, this idea will be closed for now. Note that this does not mean the idea has been declined by Spotify. Please feel free to re-post this idea if you still feel you want this implemented. With a little change in presentation, maybe this time it will gain the necessary support from the community.