Jazz vocalists are a special breed. Divas, crooners, songsmiths, screamers and the delicate Jazz whisperers of song, tend to seize every opportunity to reinvent a craft that’s as old as life itself. Lauren Henderson does this with the ease and grace of someone who knows herself, her voice and the chemistry of elements that make for the remarkably gifted ways she’s managed to take full command of her art, craft and career.