February 18, 1957: Budapest. Original manuscript on folded paper. Dated, signed. 1 page, in ink. In fine condition.
Weiner (1885–1960; Hungarian composer and music educator) names Imre Lederer to represent him in the negotiation regarding the German translation of his works “Formenlehre” (A hangszeres zene formái; 1955) and the essay on Beethoven’s piano sonatas.