The Royal Bopsters’ Amy London: Keeper of the Vocalese Flame An unprecedented summit of jazz vocal pioneers convened at New York’s Birdland in September 2015. Jon Hendricks and Bob Dorough… This content is available to subscribers only. To continue reading, please login or start a FREE 14-Day Digital Subscription. Bundle your subscription with our award-winning print magazine here. Join Our Email Newsletter Join thousands of other jazz enthusiasts and get new music, artists, albums, events and more delivered to your inbox. Sign Up Now!