Peter Harrop is Professor Emeritus of Drama at the University of Chester, formerly Senior Pro-Vice-Chancellor. His 2019 monograph Mummers' Plays Revisited is published by Routledge as part of their series Advances in Theatre and Performance. In 2013 he edited Performance Ethnography: Dance, Drama, Music (with Dunja Njaradi).

Steve Roud is a freelance writer, researcher and consultant, formerly Head of Local Studies Library and Archives, London Borough of Croydon and the Honorary Librarian of the Folklore Society. His most recent works include the widely reviewed and critically acclaimed Folk Song in England (2017) as well as The New Penguin Book of English Folk Songs (2012) (with Julia Bishop).