Heaven's a Lie is the first single by Lacuna Coil off their album Comalies. Although frequently labeled as an anti-religion song, the song's namesake was not intended to be interpreted literally. In an interview with HighWireDaze.com, leading vocalist Cristina Scabbia explained the meaning of the song; the word "heaven" is a metaphor for a "perfect life". When the phrase "your heaven's a lie" is used, it is referring to people who try to force their opinions on others. Co-vocalist Andrea Ferro refers to this theme at their concerts as a song about freedom of ideas.