The period between 1982 and 1988 is often regarded as Iron Maiden's golden era. Albums such as "The Number of the Beast" (1982), "Piece of Mind" (1983), and "Powerslave" (1984) solidified the band's position as heavy metal leaders. This era saw the band's epic, fantasy-inspired storytelling and soaring vocal melodies define the genre. The iconic bassist and primary songwriter, Steve Harris, emerged as a key creative force during this period.