(Photograph) - Gas fired: Susan Triesman (centre), director of Strathclyde University's Ramshorn Theatre and sister of David Triesman, general secretary of the Association of University Teachers, stars in the Ramshorn's festive production of the Celebrated Gaslight Gaieties to keep the spirit of Victorian popular music hall alive. She is flanked by fellow Gaieties Simon Capes and Nicola Fury.