I have been listening often to “Impossible” by Shout Out Louds over the past few weeks. Emotionally, it touches similar territory as David Gray’s “Shine,” though on a different level. Anyhow, the point is that right around the four-minute mark of “Impossible,” the song seems to be winding down, but then it returns when you least expected it—just when you thought it was over, it isn’t. I could get into the way that the formal break here in the song echoes its content and question whether you can actually separate form from content, etc., etc., but I’ll leave it at that.