Award-winning New Orleans trumpeter Irvin Mayfield lends his name to this cozy Bourbon Street club inside the Royal Sonesta Hotel. Cocktails, including the house favorite Almond Delight, are $5 until 7 p.m. on weeknights. The playhouse hosts live jazz performances nightly. Open daily. No smoking. Food available. Happy hour open-7 p.m. Mon.-Fri.