Gian Piero Marrone works in Langhe, the heart of Piemonte's noble wine country. The winery focuses on Nebbiolo, the region's signature variety—a grape that yields wines of structure, complexity, and aging potential. Bussia, their flagship Nebbiolo, demonstrates the depth characteristic of the finest Langhe expressions. Pichemej Barolo, also Nebbiolo-based, reflects the precision and power the denomination demands. Beyond the reds, Tre Fie Arneis shows the lighter, aromatic side of Piemontese viticulture; Arneis brings freshness and minerality to the portfolio. Wines from the winery have been assessed by Wine Enthusiast, Decanter, Wine Advocate, Wine Spectator, and Falstaff.