Byung-moo Lee was born in Chun-cheon, South Korea. He studied with Sukhi Kang at the Music College, Seoul National University. He continued his studies at the Folkwang University in Essen Germany, studying composition with Nicolaus A. Huber and electronic music with Dirk Reith at the Institute for Computer Music and Electronic Media. He focuses on material conception and processing to express the sounds in more diverse dimensions with different perspectives. His works have been performed in plenty of concerts and festivals in Germany, Japan, Portugal, France, Singapore, Sweden, USA and Korea by ensembles such as Color Quartet, Ensemble Modern, Ensemble Sori, Ensemble E-mex, Ensemble SurPlus, Ensemble Project21And, TIMF Ensemble, Ensemble Mise-En and Ensemble Eins. Now he is an associate professor of Korea National University of Arts and the president of Korea Electro-Acoustic Music Society.