Def Leppard etablished themselves as part of the new wave of British heavy metal of the early 1980s. Their greatest commercial success came between the early 1980s and early 1990s. As one of the world's best-selling music artists, Def Leppard have sold more than 100 million records worldwide, and have two albums with RIAA diamond certification. They were inducted into the Rock and Roll Hall of Fame in 2019. This new collection celebrates the musicality style, compositional skills and longevity of Def Leppard, by bringing together superb live performances by the band from across their career.