Discover Mix is conceptually similar to Spotify's very popular Discover Weekly.
According to the official introduction, the playlist is specially designed for users and updated every Wednesday.
Although Discover Mix sounds a bit like New Release Mix, it focuses on persistent classics and singers that users may never hear of. In addition, like other playlists, it can be saved to the user's music library and quickly accessed, or it can download offline playback.
Discover Mix is located on a new shelf called Mix for you, which has been launched since this week.