what is the most sad song you have ever heard PLEASE DONT POST THE VIDEO

I cried when I heard Slipped Away by Avril for the first time. Also I cried on Wake me Up When Semptember ends by Green Day

i get very emotional when i hear emptines.... u shuld hear it in utube.... its a blend of eng & hindi... wen u hear its story ull get more emo..

Facebook Official by What's-their-name.
It makes me think music is not only dead, but it's rolling in its grave crying bitter ghostly tears.