Janet K. Halfyard is a senior lecturer at UCE Birmingham Conservatoire. Her research includes work on Luciano Berio, Cathy Berberian, extended vocal technique and performance practice issues in contemporary repertoire, and she is active as a performer with the contemporary music ensemble, decibel. Her publications also include work on film and television music: she is the author of Danny Elfman’s Batman: a film score guide (2004) in the Scarecrow Press Film Score Guide series and has contributed to European Film Music (2006) in Ashgate’s Popular and Folk Music series.