ビザンティン聖歌
Lykourgos A. Angelopoulos was born in Pyrgos, Peloponnese, in 1941. He studied Byzantine music at the School of National Music, under the tutelage of the great musician and musicologist, Simon Karas, and Law at the University of Athens. He was the "protopsaltes" (first cantor) at the Church of Saint Irene in Athens (first Cathedral). He was the founder and director of the Greek Byzantine Choir and professor of Byzantine Music at the Nikos Skalkotas Conservatory and at the Philippos Nakas Conservatory in Athens. He was the director of the Children's Byzantine Choir of the Archdiocese of Athens since its foundation and the director of the School of Byzantine Music at the Diocese of Elis.