Hanna’s ‘Second Saturday’ May 12 benefit for Healdsburg Jazz On Saturday, May 12, your love of jazz and wine can pair with a good cause, a day-long benefit for Healdsburg Jazz – with an afternoon party under the oak at HANNA Winery. HANNA Winery of Alexander Valley began a monthly benefit program at the first of the year, a ‘Second Saturday’ event each month that generously donates 30% of all