In jazz’s royal family, there’s Lady, Duke, Count and several knights of the piano dubbed Sir. And on the contemporary scene, vocalist Dianne Reeves is the undisputed Queen. Reeves will be joined at Bacchus Landing for an intimate tête-à-tête with Brazilian jazz guitar great Romero Lubambo, a brilliant improviser himself who co-founded the all-star New York Brazilian jazz combo Trio da Paz.