The sequel to Led Zeppelin: A Celebration includes exclusive interviews, analysis of concerts both during and after the Zeppelin era and detailed accounts of turning points in Led Zeppelin's career. Chapters include the recording of Led Zeppelin IV, their appearances at Earls Court in 1971 and at Knebworth in 1979. The book also contains the Tight But Loose interview with Peter Grant and John Paul Jones, as well as the collaborations between Page and Plant in the 1990s.