The conjecture about the child Mozart's three-movement preference is made by Gärtner, who notes that Mozart's father Leopold and other older composers already preferred four. See Gärtner, Heinz (1994). John Christian Bach: Mozart's Friend and Mentor. Hal Leonard Corporation. ISBN0931340799. Excepts on line at [2].
Count taken from Graham Parkes, "The symphonic structure of Also sprach Zarathustra: a preliminary outline," in Luchte, James (2011). Nietzsche's Thus Spoke Zarathustra: Before Sunrise. Bloomsbury Publishing. ISBN1441118454.. Excerpts on line at [1].
The conjecture about the child Mozart's three-movement preference is made by Gärtner, who notes that Mozart's father Leopold and other older composers already preferred four. See Gärtner, Heinz (1994). John Christian Bach: Mozart's Friend and Mentor. Hal Leonard Corporation. ISBN0931340799. Excepts on line at [2].
Bowman, Carl Byron (1971). The Ecclesiastiche Sinfonie (Opus 16) of Adriano Banchieri (1568–1634) . New York: New York University. tr. 7. OCLC605998103.
Grimley, Daniel M (2013), “Symphony/Antiphony: Formal Strategies in the Twentieth-Century Symphony”, trong Julian Horton (biên tập), The Cambridge Companion to the Symphony, Cambridge Companions to Music., Cambridge and New York: Cambridge University Press, tr. 287, ISBN0521884985, OCLC795504217