Def Leppard are an English rock band formed in 1977 in Sheffield as part of the new wave of British heavy metal movement. The following is a complete list of all official members, session musicians, featured artists, touring musicians, and live guests of Def Leppard's career
Def Leppard originally had different members
( z1 have-org-role :ARG0 ( z2 person :ARG1-of ( z3 differ ) ) :ARG1 ( z4 team :name ( z5 name :op "Def" :op "Leppard" ) ) :ARG2 ( z6 member ) :time ( z7 original ) )