Writer: Roger Glover - Ian Paice - Ian Gillan - Jon Lord - Ritchie Blackmore / Composers: Roger Glover - Ian Paice - Ian Gillan - Jon Lord - Ritchie Blackmore
Writer: Ian Gillan - Jon Lord - Ian Paice - Ritchie Blackmore - Roger Glover / Composers: Ian Gillan - Jon Lord - Ian Paice - Ritchie Blackmore - Roger Glover