Among clavichords, harpsichords, organs, harpsichords, spinets, pianos, all perfectly functioning, many of which are decorated and which make up the wonderful Tagliavini Collection, a unique event at an international level, we have carried out an installation intervention with the removal of physical, cognitive and sensorial barriers. On this occasion, the lower part of the architectural frame of the altarpiece of the chapel of the Madonna dell’Orazione. We thank you for the opportunity Opera Laboratori which continues its commitment to the enhancement of the museum complex Genus Bononiae, the San Colombano Museum – Tagliavini Collection and its conservator Catalina Vicens, the Fondazione Cassa di Risparmio in Bologna.