Demons

Imagine Dragons linked up with Alex Da Kid for this track, one of four Night Vision cuts that he contributed towards. The English Hip-Hop producer is best known for co-writing Eminem's hit single "Love The Way You Lie" and Dr Dre's successful tune, "I Need A Doctor."

Alex Da Kid and the producer's engineer Josh Mosser wrote the song along with the band. It finds lead singer Dan Reynolds warning a loved one not to get too close to him as he is "dark inside." He is more than aware of his imperfections and wants to protect the loved one from himself.

Running just 2:55, this is one the shortest hit songs of its era. It shaves time by bypassing an intro and going right into the verse ("When the days are cold..."). The song relies on its story, so getting right into it plays to its strength. The song also ends abruptly, punctuating the theme: "It's where my demons hide."