Def Leppard Home - The official site, providing confirmed news, updates from the band, multimedia files, lyrics, discography, tour dates, and an active forum.
Sonicnet.com: Def Leppard - Includes album reviews, music news, audio downloads, biography, discography, links, and bulletin boards.
Rock Universe: Def Leppard - Biography and discography.
VH1 Fan Club: Def Leppard - News, biographies, musical influences, concert tour dates, audio clips, photos, music videos, bulletin board, and links.
Rockmagic.net: Def Leppard Lyrics - Lyrics indexed by album and alphabetically.
RollingStone.com: Def Leppard - Includes a biography, discography, photos, articles, links and message board.
Allexperts Def Leppard Directory - Volunteers answer all your questions about the band.
ArtistDirect.com: Def Leppard - MP3s, lyrics, pictures, biography, video and a message board.
