Wickham, E. “From Speech to Song: A Response to Johnson, Huron and Collister on the Interaction of Music and Lyrics”. Empirical Musicology Review, vol. 9, no. 1, Oct. 2013, pp. 25-28, https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/EMR/article/view/3948.