Here's the basis of it, 8tracks is nice because when you set up a playlist you can upload a picture to remember that playlist and when you share the playlist, the pictures is shared too. Other than this, I love your interface a lot more because you have more to offer, but I'm leaving a screenshot of what they do and I would love if it was somehow implemented.
Hello! A similar idea has also been suggested here:
Add your kudos and comments there please! ;)