Offline playlists on music streamers aren’t a new innovation — and those with miserly data plans will no doubt have plenty of them. The best music streaming services all let you pick and choose tracks to store locally for when you lose your internet connection.
The trouble is that this requires a bit of forward planning. Once offline, you can’t download more, so you’re stuck with nothing, or whatever you set up the last time you revisited your offline playlists — which might be wildly out of kilter with your current listening habits.
