新音楽時報
The third day of the "Tonkünstler-Versammlung", 3 June, was opened by Brendel with a speech "Zur Anbahnung einer Verständigung" (En: "To open the way to an agreement"). Brendel's speech is the origin of the term "New German School". It was published as printed version in the "Neue Zeitschrift für Musik" of 10 June 1859.