Queen[MainArtist], John Deacon[AssociatedPerformer], John Deacon[Bass Guitar], Brian May[AssociatedPerformer], Brian May[Guitar], Brian May[Background Vocalist], Brian May[ComposerLyricist], Freddie Mercury[AssociatedPerformer], Freddie Mercury[Vocals], Freddie Mercury[Piano], Freddie Mercury[ComposerLyricist], Roger Taylor[AssociatedPerformer], Roger Taylor[Drums], Roger Taylor[Background Vocalist], Roger Taylor[Percussion], Queen[Producer], Roy Thomas Baker[Producer], Geoff Workman[StudioPersonnel], Geoff Workman[Engineer], Bob Ludwig[StudioPersonnel], Bob Ludwig[Mastering Engineer], Justin Shirley-Smith[StudioPersonnel], Justin Shirley-Smith[Engineer], Kris Fredriksson[StudioPersonnel], Kris Fredriksson[Engineer], Kris Fredriksson[Mix Engineer], Joshua J. Macrae[StudioPersonnel], Joshua J. Macrae[Engineer]