Andy Birtwistle is Reader in Film and Sound at Canterbury Christ Church University. His research focuses on film sound, sonic arts, avant-garde film, and Taiwan cinema, and he is the author of Cinesonica: Sounding Film and Video (Manchester University Press, 2010). His latest monograph, Film Sound Modernism, will be published by the British Film Institute/Bloomsbury in 2025. Andy’s filmmaking practice complements his writing, and his latest film Casbah (2024) has screened at a number of international film festivals. Examples of his creative practice in sound and moving image can be found at www.andybirtwistle.com.