As a haphazard countdown looms large on the big screen and the lights go down, the crowd hush with a moistened anticipation as she appears in a glow of light and smoke. SINNEAD has arrived and our lives will never be the same again. What unfurls is a 1hr 45min trip into the musical, comedic,| As a haphazard countdown looms large on the big screen and the lights go down, the crowd hush with a moistened anticipation as she appears in a glow of light and smoke. SINNEAD has arrived and our lives will never be the same again. What unfurls is a 1hr 45min trip into the musical, comedic,