Among clavichords, harpsichords, organs,spinets, pianos, all perfectly functional, many of which decorated and which make up the marvelous Tagliavini Collection, located in the former church of San Colombano in Bologna, unique on an international level, we have created an intervention of set-up with 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 was reconfigured.