Julian Onderdonk is a Professor of Music History at West Chester University of Pennsylvania. He has published on Vaughan Williams's folk-song collecting, hymn-tune editing, and political beliefs in various journals and book collections, including Folk Music Journal and The Cambridge Companion to Vaughan Williams (2013). Ceri Owen is Lecturer in Performance and Director of Performance at the Department of Music, University of Birmingham. She has published articles on Vaughan Williams in leading journals, following the completion of a DPhil on the composer's work at the University of Oxford.