(Credit: Joachim Giesel) On Feb. 5, 2025,  German opera director and arts administrator Hans-Peter Lehmann died. The Staatsoper Hannover, where he served as Intendant announced the news and said, “We are mourning the death of our former headmaster, our honorary member Professor Hans-Peter Lehmann, a few weeks after his 90th birthday.” Born on Dec. 15, 1934, in Kassel, Lehmann studied {…}