If you would like to register for Winemakers' Tasting Group: Cabernet Sauvignon Wine Styles of the Napa Valley, please select the class from the dropdown below. You may also register for a different class by selecting any of the available classes. To register for more than one class, you must do so separately. You may register multiple people for one class providing enough seats are available. Payment by credit card will be required during this registration process.