It's pretty rare for me to find myself listening to really sad or slow music because I tend to be more into upbeat music, but lately I've needed some sad songs to listen to and I've found some pretty wonderful ones.
Back to Black by Amy Winehouse
The first time I ever heard this song it was sang by a 14 year old girl at an open mic night at a coffee shop and not only was she amazing, but I completely fell in love with this song.
The Morning After by Meg Myers
Landfill by Daughter
Of course Youth is a great one, too.
Three Seed by Silversun Pickups
Skinny Love by Birdy
I love Bon Iver and pretty much any of his songs could be on this list, but I just love Birdy's version of this song.
Crazy by Daniela Andrande
This cover caught me completely off guard but it is so good. I just discovered her on Spotify ten seconds before putting her on this list and her songs are beautiful. She has a cover of Latch and one of Crazy in Love and I would recommend listening to both of those.
Seven Nation Army by Zella Day
I am obsessed with this cover, to say the least.
Sober by Broods
Breathe Me by Sia
Flightless Bird, American Mouth by Iron and Wine
If you've seen Twilight, you'll probably recognize this song. I think it was played during the scene where they dance at prom. Anyway, it's a good song.