ผู้เขียน: G. Wagner

ALEX LUBERT is Morse Alumni Distinguished Teaching Professor of Music, Jewish Studies, and American Studies at the University of Minnesota, USA. MATTHEW BRIBITZER-STULL is Assistant Professor of Music Theory at the University of Minnesota, USA. GOTTFRIED WAGNER is great-grandson of composer Richard Wagner and great-great grandson of composer-pianist Franz Liszt. Dr. Wagner works internationally as a multimedia lecturer, director (stage, video, and radio), musicologist, and author.