Def Leppard is a British rock band formed in 1977 in Sheffield, England. Known for their evolution from hard rock to glam metal, the group debuted with the album "On Through the Night" in 1980, marking their entry into the New Wave of British Heavy Metal movement. Their breakthrough came with the albums "Pyromania" (1983) and "Hysteria" (1987), featuring hits like "Photograph" and "Pour Some Sugar on Me". Def Leppard has sold over 100 million records worldwide and remains influential in rock music for their polished production and anthemic sound.

• Genres: Хард-рок, Иностранный рок, Танцевальная музыка
• Country: United Kingdom
• Language: English
• Official website: www.defleppard.com