The Search for Expressiveness in Instrumental Performance
Allen R. Sigel · Music Educators Journal · 1966
a general concept. Aaron Copland approaches the task in What To Listen for in Music: Music expresses, at different moments, serenity or exuberance, regret or triumph, fury or delight. It expresses each of these moods, and many others, in a numberless variety of subtle shadings and differences. It may even express a state of meaning for which there exists no adequate word in any language. The important thing is that each one feels for himself the specific expressive quality of a theme or, similarly, an entire piece of music. And if it is a great work of art, don't expect it to mean exactly the same thing to you each time you return to it.