On Tuesday 31st (9 pm) concert “Contrabbassi insieme” with the Polianilich Quartet, double-bass students from the “Boccherini” and teachers Gabriele Ragghianti and Ubaldo Fioravanti. The program will range from music by Bottesini, Mozart, Verdi and Mascagni to Reinhardt, Zappa, Riley and others. All events, free admission, will be held in the Auditorium of the Institute in the Piazza del Suffragio