How does a song go from a spark of an idea to a massive worldwide hit? We’ll uncover just how serendipitous, arduous, and downright accidental the life of a song really is. Specifically, this season looks at the stories behind three massive country hits: "Live Like You Were Dying" by Tim McGraw, "The House That Built Me" by Miranda Lambert and "Girl Crush" by Little Big Town. We’ll hear from the writers, publishers, producers, managers, record label execs, and artists behind these songs.