General · EdgepediaSeptember 17, 20268 min read

Iron Maiden

Iron Maiden are an English heavy metal band formed in East London in 1975 by bassist and primary songwriter Steve Harris, and the band most closely identified with the New Wave of British Heavy Metal (NWOBHM) movement of the late 1970s and early 1980s. Over more than five decades the band has released seventeen studio albums, sold more than 100 million records, and built a live reputation around theatrical stage shows featuring their skeletal mascot Eddie.¹^•²^•³

Key fact	Detail
Founded	Christmas Day 1975, by bassist Steve Harris after leaving the pub band Smiler; the band is older than the NWOBHM label by about three and a half years¹
Debut album	Iron Maiden, released in the UK on April 14, 1980, with Paul Di'Anno on vocals⁴
Breakthrough	The Number of the Beast (1982), the first of many UK chart-toppers, reached platinum certification and introduced "The Number of the Beast" and "Run to the Hills"⁵^•⁶
Current lineup	Bruce Dickinson (vocals), Steve Harris (bass), Nicko McBrain (drums), and the three-guitar team of Adrian Smith, Dave Murray, and Janick Gers⁷
Sales	More than 100 million records sold²
Recent recognition	Inducted into the Rock & Roll Hall of Fame in 2026; Royal Mail commemorative stamps issued in 2023⁸^•⁷
Touring (2025–2027)	Run For Your Lives World Tour marking the 50th anniversary, with a final North American leg announced for spring 2027⁷^•⁸

Origins and the NWOBHM

Steve Harris, an East London bass player, walked out of a pub band called Smiler in 1975 and started his own group on Christmas Day that year, naming it Iron Maiden.¹ The band's early proving ground was the London pub circuit: between 1976 and 1978 Iron Maiden played dozens of dates at the Cart & Horses in Maryland, a venue of about 120 capacity that fans later nicknamed "The birthplace of Iron Maiden."⁹

The movement that carried the band to national attention took its name from the music press. DJ Neal Kay ran weekly heavy metal nights at the Bandwagon Heavy Metal Soundhouse in north London, and after Harris pressed a demo tape into his hands, Kay played the band's material and helped draw the attention of the weekly Sounds. In May 1979 the Sounds journalist Geoff Barton, who later founded Kerrang!, christened the scene the "new wave of British heavy metal," a label that stuck even though the musicians themselves never used it as a self-description.¹⁰ London's Heavy Metal Soundhouse lent its name to Iron Maiden's first EP, The Soundhouse Tapes, released in 1979.¹¹

A four-song demo recorded at the end of 1978, later released as The Soundhouse Tapes, attracted manager Rod Smallwood, who landed the band a deal with EMI.⁴ By then the core early lineup had solidified around Harris, lead guitarist Dave Murray, and singer Paul Di'Anno, and the band's sound had come into focus: metal riffs and rhythms played with punky speed and aggression, tempered by twin-guitar harmonies and progressive twists.⁴ Harris has pointed to Wishbone Ash's Argus for the harmony guitars, Thin Lizzy, and the progressive rock of Genesis and Jethro Tull as the ingredients he combined with heavy riffs and speed.⁴

The 1980s: from debut to global stature

The self-titled debut appeared in the UK on April 14, 1980, in a year crowded with landmark metal releases including AC/DC's Back in Black, Ozzy Osbourne's Blizzard of Ozz, Judas Priest's British Steel, and Black Sabbath's Heaven and Hell.⁴ The album vaulted the band to the head of the NWOBHM pack and featured songs that remain staples, including "Prowler," "Running Free," "Phantom of the Opera," and the title track.¹²^•⁴ In 1981 Iron Maiden became the first metal band played on MTV.¹³

The decisive change came with the third album. After Di'Anno's dismissal, former Samson singer Bruce Dickinson joined, and 1982's The Number of the Beast reached platinum certification, hit number one in the UK, and kicked off a ten-year run of Billboard 200 Top 40 releases that included Piece of Mind (1983) and Somewhere in Time (1986).⁵ The 1984–85 World Slavery Tour ran to 192 dates, and the band played the formative Rock in Rio festival in 1985 and the biggest-ever Monsters of Rock festival at Donington in 1988 before 107,000 fans.⁷ The decade also produced Live After Death, one of the most revered live albums in rock, and the 13-minute "Rime of the Ancient Mariner," which reimagined Coleridge's poem.⁷^•¹⁴

Lineup changes and the 1990s

The 1990s were harder for heavy metal generally, but Iron Maiden continued with the acclaimed Fear of the Dark (1992) and weathered Dickinson's departure in 1993.⁷ Adrian Smith had already left in 1990, and the band made two albums with singer Blaze Bayley while maintaining intensive touring.⁷

In 1999 Dickinson and Smith returned, and Iron Maiden became a six-piece: Dickinson on vocals, Harris on bass, Nicko McBrain on drums, and the three-guitar lineup of Smith, Murray, and Janick Gers. This configuration, the longest-tenured version of the band, opened what the band's own history calls a new golden age beginning with Brave New World (2000), followed by Dance of Death (2003) and A Matter of Life and Death (2006).⁷^•¹⁵

Later career

The band's later decades emphasized spectacle and reach. For the 2008 Somewhere Back in Time Tour the band chartered their own Boeing 757, Ed Force One, flown by Dickinson, by then a qualified airline captain, covering 50,000 miles in 45 days; the 2016 The Book of Souls tour upgraded to a 747 and brought debut shows in El Salvador, Lithuania, and China.⁷ The Book of Souls (2015), a 92-minute double album, was followed in September 2021 by Senjutsu, the band's seventeenth album and first in six years, which debuted at number one in 27 countries.⁷

A change behind the kit marked the band's fiftieth year. Nicko McBrain, who had recovered from a 2023 TIA that initially left him unable to use his right side, played his final show after 42 years with the band at the Future Past Tour's concluding show in São Paulo; British Lion drummer Simon Dawson was announced for the 2025–26 Run For Your Lives Tour.⁷

The Run For Your Lives World Tour, a two-year stadium run celebrating the band's founding in 1975, took in the UK, Europe, North America, and South America, including a homecoming at London Stadium and an outdoor headline show at Knebworth Park that the band dubbed EddFest.⁷^•¹⁶ In October 2026 the band announced a surprise return to North America in spring 2027, a third and final leg of the tour playing mainly regions the current run had missed, concluding with festival headline performances at Sonic Temple and Boardwalk Rock.⁸ Harris said the band had planned a break in 2027 but decided to take the show to parts they had missed, particularly the North West and South East.¹⁷

Sound and themes

Iron Maiden's signature sound rests on several identifiable elements. Harris's bass technique drives the band's galloping style, a long-short-short rhythmic figure heard in songs such as "The Trooper" and "Run to the Hills," and his bass lines often sit far forward in the mix, a trait that dates to the debut album, where low-mixed rhythm guitars pushed his bass to the front.⁴ The band is known for harmonized, duelling guitar lines, most famously in the Smith–Murray partnership, and for Dickinson's operatic, soaring vocals.¹⁸

Lyrically, the band has repeatedly drawn on history and literature: "The Trooper" takes the Charge of the Light Brigade at the Battle of Balaclava as its subject, a song on Piece of Mind draws on Frank Herbert's Dune, and "Rime of the Ancient Mariner" adapts Coleridge.³^•¹⁴ War is a recurring theme, and the band's album covers and stage shows are built around the warrior image of Eddie, the undead mascot created by artist Derek Riggs, whose figure has appeared on nearly every release.¹⁹^•⁵

Influence and recognition

Iron Maiden's commercial and artistic trajectory diverged from their NWOBHM peers: while Def Leppard moved toward polished commercial rock, Maiden went heavier and more progressive and stayed at the heart of the metal scene.²⁰ Their sound influenced generations of metal acts from Metallica to Avenged Sevenfold.⁴ Critics' consensus across 338 concert reviews rates the band an exceptional live act, describing the shows as energetic, ferocious, melodic, and career-spanning.²¹

The band's fiftieth anniversary brought a cluster of institutional recognition: Royal Mail commemorative stamps in 2023, the bestselling official book Infinite Dreams, the Universal Pictures documentary Iron Maiden: Burning Ambition released in cinemas on May 7, 2026, and induction into the Rock & Roll Hall of Fame in 2026 alongside Phil Collins, Sade, Oasis, and others.⁷^•²²^•²³ The band's commercial reach extends beyond records: Trooper beer, named after the 1983 single, has sold 38 million pints in 68 countries.⁷

References

Initially written Sep 17, 2026 · Reviewed: Sep 30, 2026; Oct 25, 2026 · Edited: Sep 30, 2026; Oct 15, 2026; Oct 25, 2026