
A harmonium you only find in heaven,” Boris Brott said from his earthly lodgings in Montreal. “And even there they get tired of pumping with their feet.” The music director of the Orchestre classique de Montréal was explaining why the Viennese program of Feb. 16 in Victoria Hall in Westmount will involve that least classical of all instruments – a synthesizer. “A synthesizer that sounds like a harmonium,” he clarified. Also known as a pump organ, the harmonium is indeed in short supply, its heyday having passed about a century ago, which is approximately when Arnold Schoenberg and his acolytes…