In the video, Fr Palazzo traces the organ's history and its functions within the Basilica. It was the famous organ builder Giovanni Tamburini who, a few years after Don Bosco's canonization, designed and built the pipe organ with its complex console, featuring circa 90 registers and 5,100 pipes. In fact, the organ of the Basilica of Mary Help of Christians is the largest in all of Piedmont.
The complete video, with the whole explanation about the pipe organ, is available in the six channels - divided by language - on ANSChannel.