Workers, theatre performances: exterior LS with PAN of workers coming from factory entrance courtyard, walking to theatre with ZOOM IN on their back. LS sideview of workers walking to theatre's entrance door. Interior CS of curtains opening on stage and MLS of three women dancers appearing from side, going to middle of stage and leaving by other side followed by others doing likewise. MS to MLS of dancers reappearing on side of stage, making their dance, dancers seen from back audience in background, camera moving to MLS sideview of dancers. LS of audience (full theatre) ending with applaudings.