organ, built in 1928. It was placed behind the Assunta altarpiece of the main altar. It was electrically driven, had three keyboards of 61 notes each (C1-C6), and a pedalboard of 30 (C1-F3). It was the largest organ in Venice, the only one with three manuals from the Cecilian period. It was the only instrument that allowed the performance of concerts with a repertoire that could range from the Romantic to the contemporary period. Despite the transformation of the transmission from pneumatic to electric, the organ preserved all the pipes (about 2000), the bellows, and the wind chests (with the exception of that of the third manual that was destroyed by high water during the restoration of the Pala Assunta in the 1960s), and the beautiful wooden console table, with its original ivory keys. In 2018, the organ, fully functional and active in liturgies and concerts, was disassembled to allow the complete restoration of the altarpiece and the frame of the painting of the Assumption, with no idea of where to place it at the end of the restoration of the painting. In 1965 it had already been dismantled to allow the restoration of the altarpiece in a previous intervention, once restored, the organ had been rebuilt in 1977, many parts were destroyed, including the wind chest of the 3rd manual, but many other patios were resumed and reassembled because they were missing, some registers from the same period also made by Mascioni. The patient work was performed by Maestro Alessandro Girotto. The completed organ was inaugurated with a concert by the concert master Sergio De Pieri, then organist of the basilica. The Mascioni organ now has been donated to the parish church of Santa Maria Ausiliatrice in Lido di Jesolo (Venice) with extensive plans for it to be mounted. Restorations and tampering by the Zanin di Codroipo company that are necessary to adapt the organ for use in a different location, however, will leave the city of Venice without its only romantic-symphonic concert instrument. Interior plan The plan of the church resembled a typical Gothic cathedral, as it was shaped like a Latin cross, and featured aisles on the sides. The list below indicates what is located on the image of the plan, shown below. - Counter-facade - Chapel of the Crucifix - Canova Monument - Doge Pesaro Monument - Chapel with Pesaro Madonna by Titian - Chapel of