Def Leppard

One of rock's most enduring acts, Def Leppard built their reputation on a combination of hard rock power and arena-ready melodic hooks that set them apart from their peers. Emerging during the new wave of British heavy metal movement before pivoting toward a more polished, radio-friendly sound, the band crafted a style that balanced guitar-driven energy with layered vocal harmonies and anthemic choruses.

Their catalogue spans multiple decades of consistent output, and they remain one of the best-selling rock acts of all time. Despite well-documented personal and professional challenges along the way, including a serious injury to their drummer that required him to adapt his entire playing technique, the band pushed forward and achieved some of the biggest commercial successes of the 1980s and 1990s.