[1]Lori Burns, "The Concept Album as Visual-Sonic Textual Spectacle: The Transmedial Storyworld of Coldplay’s Mylo Xyloto," in The Oxford Handbook of Music and Virtuality, ed. Sheila Whiteley and Shara Rambarran (Oxford: Oxford University Press, 2016), 94–95.[2]Bill Martin, The Rise of the Concept Album: Rock Turns Complex, in Listening to the Future: The Time of Progressive Rock, 1968–1978 (Chicago: Open Court, 1998), 24–41,[3]Brian Wilson, Pet Sounds (Cambridge University Press, 2008), published online March 1, 2008.[4]Roy Shuker, Popular Music Culture: The Key Concepts, 4th ed. (London: Routledge, 2016), 8,[5]James Letts, Radiohead and the Resistant Concept Album: How to Disappear Completely (London: Bloomsbury Academic, 2020), 13,[6]Lori Burns, "The Concept Album as Visual-Sonic Textual Spectacle: The Transmedial Storyworld of Coldplay’s Mylo Xyloto," in The Oxford Handbook of Music and Virtuality, ed. Sheila Whiteley and Shara Rambarran (Oxford: Oxford University Press, 2016), 94–95.[7]David Sheff, Al We Are Saving: The Last Major Interview with John Lennon and Yoko Ono, 2nd edn. (New York: St Martin’s Griffin, 2000), 197.[8]Mark Lewisohn, The Beatles: Recording Sessions (New York: Harmony, 1988), 108.[9]Phil Rose, Roger Waters and Pink Floyd: The Concept Albums (Farnham, UK: Ashgate, 2015), 8.[10]Walter Everett, The Beatles as Musicians: Revolver through the Anthology (New York: Oxford University Press, 1999), 122–23.