Gianmario Borio is Professor of Musicology at the University of Pavia and Director of the Institute of Music at the Fondazione Giorgio Cini, Venice. He is a member of the Academia Europaea, corresponding member of the American Musicological Society and corresponding fellow of the British Academy. His publications deal with several aspects of twentieth-century music (theory and aesthetics, political background, the audiovisual experience), the history of musical concepts and the theory of musical form. Giovanni Giuriati is Professor of Ethnomusicology at the University of Rome ‘La Sapienza’ and Director of the Intercultural Institute for Comparative Music Studies at the Fondazione Giorgio Cini, Venice. He has researched and published extensively on the traditional music of Cambodia and Indonesia, and on the instrumental music and the relationship between music and festivals in southern Italy. Alessandro Cecchi is Lecturer of Musicology at the University of Pisa. His publications mainly deal with music theory, musical aesthetics and twentieth-century music, including film music. He is director of the book series Musica.Performance.Media (NeoClassica). Marco Lutzu is Lecturer of Ethnomusicology at the University of Cagliari. He has carried out fieldwork in Sardinia and Cuba, focusing on the relationship between music and religion, improvised poetry, hip hop culture and performance analysis. He is the scientific director of the Encyclopedia of Sardinian Music.