Benjamin R. Teitelbaum is an ethnographer of contemporary radical nationalism in Europe, a performer of Scandinavian folk music, and Assistant Professor of Ethnomusicology at the University of Colorado, Boulder. He earned his Ph.D. in ethnomusicology from Brown University, and has also studied at Harvard University, the Stockholm Royal College of Music, Bethany College, and the Eric Sahlström Institute. In addition to scholarship, his analysis and commentary on radical nationalism in Scandinavia has appeared in various print media and radio outlets in Sweden, Norway, and the United States, including Aftonbladet, (Norwegian) Dagbladet, Dagens Nyheter, Swedish Radio Radio, Norwegian Radio, Foreign Policy, and the New York Times. As a musician, he specializes in Swedish folk music and Sweden’s unofficial national instrument, the nyckelharpa. Having earned the first degree in nyckelharpa performance awarded outside Sweden, he tours nationally and internationally as a performer and teacher.