Thanks for upvoting the idea and welcome to the Community, @user28450!
As for the multiple playlists, this idea is already on the Wishlist and you can upvote it here 
- Ability to add multiple playlists
Thanks for upvoting the idea and welcome to the Community, @user28450!
As for the multiple playlists, this idea is already on the Wishlist and you can upvote it here - Ability to add multiple playlists