See for example the essay Der Kampf gegen die deutsche Musik in "Neue Musik-Zeitung. 41st edition, issue 21, 1920, p. 325-327.
See, for example, his statement: "From whatever side one may attack futuristic music, it will hardly ever give anything to our feeling. Whoever wants something from it must be purely intellectual towards it. But that is the opposite of what the purely Germanic, the German art demands. And real art in general!" In Neue Musik-Zeitung. 41. Jg., issue 1, 1920, S. 2–3.
Neue Musik-Zeitung. 41. Jg., issue 1, 1920, S. 1–3.
