Dr Sarah Hill is Associate Professor of Popular Music and Fellow of St. Peter’s College, Oxford. She has been Co-ordinating Editor of the journal Popular Music since 2012, and has published on issues of popular music historiography, popular music and politics, and popular music and cultural identity, particularly as it relates to the Welsh language. Her most recent monograph was San Francisco and the Long 60s (Bloomsbury, 2016); she is currently editing a collection of essays on one-hit wonders (Bloomsbury, forthcoming 2021) and, with Professor Allan Moore, the Oxford Handbook of Progressive Rock.