Iron Maiden: Burning Ambition is a feature‑length documentary chronicling the five‑decade journey of heavy metal legends Iron Maiden, from their East London origins in 1975 to global rock influence.

Heavy metal had been slowly growing in popularity for decades by the time it hit its commercial peak. The ’80s are considered mainly the heyday of heavy metal in its official definition. That being ...

Forbes contributors publish independent expert analyses and insights. Quentin Singer is music journalist who covers rock and heavy music. As it relates to who should be considered heavy metal’s ...