Rejea kifungu cha chini na kisha jibu swali baadaye katika lugha sawa na kifungu:  Passage: Bill Ward <unk> drums, backing vocals (1968<unk>1980, 1983, 1984, 1994, 1997<unk>2006, 2011<unk>2012)  Swali: Nani alikuwa akiimba nyuma kati ya mwaka 2011-2012?
Bill Ward