Since 2017, there have been endless rumors and even a rescinded announcement of a HiFi tier at Spotify, but no option itself. A Reddit user has dug into Spotify's app and uncovered possible information about a Supremium tier (Spotify's new name for the HiFi option). Apparently, it could have 24-bit Lossless music, which the company claims is free from "lag and delays." Despite its uncertainty, some pretty fun features are currently floating around in that code, including the ability to sort playlists by "danceability." The option to determine how much you want to boogie could come alongside other arrangements like BPM and smart order, which would attempt to create an ideal playlist based on tempo and key.