A blend of Xarel-lo and Bastard Negre native varietals, planted on the Raventos estate some 80 years ago. This wine was first produced in 2007 and was named the best wine and sparkling wine from Catalonia. The 2010 vintage received 99 Points from Decanter Magazine. Spanish Master of Wine, Pedro Ballesteros proclaims, "The most refined Spanish sparkling wine I've ever tasted. A top Biodynamic terroir wine and a masterwork."