1. Jeanette Bicknell, “Music, Listeners, and Moral Awareness,” Philosophy Today 45 (Fall 2001) 266–74, where I wrote about the connections between music and morality.
2. E. F. Carritt, The Theory of Beauty (London: Methuen, 1962).
3. Stephen Davies, “Profundity in Instrumental Music,” British Journal of Aesthetics 42:4 (October 2002) 343–56.
4. Eduard Hanslick, On the Musically Beautiful, trans. Geoffrey Payzant (Indianapolis: Hackett, 1986).
5. Immanuel Kant, Critique of Judgement, trans. J.H. Bernard (New York: Hafner Press, 1951).