Winemakers across Italy produce a wide range of sparkling wines. But with so much variety, it can be a little tricky to know exactly what kind of final wine you should expect in any given glass. To help break it down, Tasting Director Alexander Peartree talks with Giuseppe LoCascio about four of the country’s prominent sparkling wine selections: Prosecco, Franciacorta, Trentodoc and Lambrusco. They cover what sets each of these sparkling wines apart, and why they are great go-tos for any occasion.