5 Times Snow Patrol's "Chasing Cars" Destroyed You in TV and Movies

Episode: "The Show Must Go On," season three, episode 22

Much like Grey's Anatomy, the music in One Tree Hill was such a huge part of the show that it was basically its own character. This fact was never more evident than in the season three finale, when things take a heartbreaking turn after Nathan and Haley's wedding. After a dramatic car crash, the lives of Nathan, Cooper, and Rachel are left hanging in the balance.