There is a revolution happening in Penedès and AT Roca is at the vanguard. After decades under the control of the sprawling and dominating Cava DO, a handful of producers have defected. It started with a single winery, but slowly more and more quality sparkling wine producers are disassociating themselves from this DO that has nothing to do with a sense of place. Catalans have never been afraid of separating from the masses, and in the heart of Catalunya, AT Roca is no different.