How is the “Guarneri del Gesù” violin that belonged to Niccolò Paganini prepared before a concert?
In this video, Alberto Giordano, assistant conservator of the celebrated Il Cannone — the extraordinary violin built in 1743 by Bartolomeo Giuseppe Guarneri and once owned by Niccolò Paganini — explains the process.
The preparation of the “Cannone” is not a simple technical check: it is a ritual that combines conservation attentiveness, acoustic sensitivity, and deep historical respect. From checking the string tension to adjusting the bridge, from tuning to a general assessment of the instrument’s condition, every gesture is measured and deliberate.
It is a delicate balance between preservation and functionality: the “Cannone” is a masterpiece of inestimable historical value, yet it is also a living instrument that continues to resonate in concert halls around the world.
Alberto Giordano, a long-standing contributor to ARCHI magazine, takes the audience behind the scenes of this intimate and essential moment, revealing what takes place just before the violin returns to the stage.


