Aldo Vacca is the Managing Director of the Produttori del Barbaresco, in the Barbaresco zone of Italy's Piemonte region. Aldo discusses the foundations of Barbaresco as a delimited zone, and talks about the origins of the Produttori del Barbaresco. He gives a sense of how the winemaking at the Produttori has evolved over time. He also describes the characteristics of some of the important crus of the Barbaresco area, and addresses the differences between some recent vintages and those of the past. While explaining how Barbaresco has developed over the course of a century and more, Aldo points out some of the key changes that have occurred in the region.