The Bar Exam: What We'll Learn About Mezcal with Holy Ground's Agave Expert Gustavo Zamora Meet Gustavo Zamora, your new go to for all things mezcal. Photo Credit: Victor Garzon Read More classes, cocktails, drinks, events, experiences, food, New York CityBilly LyonsSeptember 6, 2019bartenders, bars, mezcal, holy ground, gustavo zamora, classes, cocktails, tequila, how toComment