The Spinetta by Antegnati, the precious musical instrument from the Renaissance period made in 1544 by Giovanni Francesco Antegnati, has returned to the collection of the Teatro alla Scala Museum in Milan. After an elaborate restoration, the Spinetta by Antegnati is now displayed in the museum's first room in a climate-controlled showcase protected from humidity fluctuations with Propadyn Museart, designed for the stabilization of the microclimate in exhibition environments.