ArtsATL Review: Isabel Leonard delivers fitting finale to season of great vocalists at Spivey Hall

March 25, 2013 By Stephanie Adrian The sound of the human voice is the result of breath flowing against an individual’s vocal cords, vocal folds closing and opening at regular intervals, essentially chopping the airstream into small pulses. Remarkable when one stops to think about how that pulsing air and vibration from an instrument so [...]