to have different playlists that you can alternate between them without resetting the previous one

[gert_kryeziu]

every time i go to the gym i put on my driving playlist on the way there and my gym playlist when i get there and cause I do so many switches in a week most times I have spend listening to the same songs since the playlist resets everytime i play it after i played the other so a feature to have them both available as "tabs on a browser" and switching between them without resetting the other one would be perfect.