We love nothing more than having a preview before a show, today we do it with the most dedicated Sweeney Todd and Sondheim fans we know: Christian Machío and Marta Salicrú, accompanied by a performing arts enthusiast as is Nil Martín, a regular contributor to the program. On Tuesday, before the performance, theater, musicals and British folk stories will be some of the Plaersdemavida, Paula Carreras' new cultural podcast. On this occasion, in the enchanting Sala d'Assaig de l'Orfeó Català, where the first stone of the Palau rests. See you there!