Yiseul LeMieux is from South Korea. She came to the United States in 2008 as an undergraduate student in the Jazz Performance department at the University of North Texas. She had her first official classical piano lesson at UNT with Dr. Harlos and transferred to McNeese State University where she studied with Dr. Lina Morita and received her Bachelors degree in Piano Performance. Currently, Yiseul is a graduate student at Louisiana State University where she studies collaborative with Jan Grimes and solo piano with Gregory Sioles. She was a prizewinner of the Debose national competition in 2011 and the Caudell Cup Competition in 2013.