25 Best Breakup Songs Of All Time

When a great love ends, people are often left with a heavy, almost crippling sadness. To many, it feels like their very oxygen has been taken away. And Sara Bareilles has set that feeling to music. "All I have, all I need / He's the air I would kill to breathe," she sings. "Breathe Again" is a song about acknowledging loss while looking forward, "Out of breath, I am left hoping someday / I'll breathe again."