On Tuesday 19 December, in the Tricesimo secondary school complex, a musical flash mob conceived and strongly supported by the school director Elena Romano took place - as a nice meeting for Christmas greetings. In the middle of the morning, some of the students of the comprehensive, instructed by Maestro Fabiana Noro, performed together with some members of the Polifonico di Ruda in pieces from the Christmas repertoire with a very enthralling and lively danced finale to the notes of Feliz Navidad. It was a very beautiful and heartfelt moment of sharing both for the students (performers and audience) and for the teachers and ATA staff of the Institute. For the Polifonico it was a further and significant active presence in the schools of the region to promote the importance of choral singing as a collective artistic form.