Feature description:
Basically, it’s what Apple Music does; it allows us to group multiple playlists into a single “folder”.
Problem solved:
Sometimes we can have many playlists in our library (by genre, year, mood, etc.) and this ends up resulting in a lot of visual clutter and disorganization.
Brought benefits:
Better organization of the user library.
Other application solutions:
Additional description and context:
Screenshots / Mockup:
