Def Leppard is actually in the Guinness Book of World Records for a feat that seems almost impossible to accomplish. When midnight hit on Oct. 23, 1994, Def. Leppard was already on stage playing in Tangiers, Africa. They then took off from there and flew to London, England where they performed a second show and then jumped back on the plane and flew to Vancouver, Canada for a final late night show that night. Three concerts on three continents in one day was a new world record.