These are the 30 biggest heartbreak songs ever recorded. Ranked by their performance on the Billboard Hot 100 chart, each song is included based on its lyrical content. Every song celebrates the darker side of love: heartaches, breakups, lying, cheating, unhealthy obsessions and general relationship dysfunction. Crank up your computer and get ready for a good cry.
http://www.billboard.com/articles/li...ts?list_page=2
#1 WE BELONG TOGETHER Mariah Carey
Also, Mariah is the only artist with more than one song on the list.