There’s something about dancing when you’re sad that feels more cathartic than dancing when you’re happy. We’re not saying it’s good to feel bad—only that it can take a down mood to recognize just how uplifting a good song can be. These are for the bittersweet moments: the ones where you feel alone but safe, a little washed out but tough enough to pick yourself up and start over. Our editors update this playlist regularly, so if you hear something you like, add it to your library.