Kenneth Smith is Professor of music at the University of Liverpool, UK, and President of the Society for Music Analysis. He is the author of Skryabin, Philosophy and the Music of Desire (2017) and Desire in Chromatic Harmony (2020) and co-editor of The Routledge Companion to Popular Music Analysis (2018). Stephen Overy is Lecturer in philosophy at Newcastle University, UK. He specialises in philosophy of the unconscious and desire, situating the work of a line of thinkers from Kant to Deleuze in relation to its implications for materialism.