This upbeat rocker was released as the first single from the Black Veil Brides IV
album. Frontman Andy Biersack explained the song's meaning to The Pulse of Radio
: "The song 'Heart Of Fire' is about how time and circumstance change you and how the goal is always to not let the passion that you have for something that you love burn out because the world around you changes it," he said. "I mean, it's very interesting to look at a group of people that are in a band - I think we all are more passionate today about the band maybe than we've ever been, and that's a really cool thing. The song is really about allowing yourself to keep that passion burning for something that you truly enjoy."