[Boston Symphony Orchestra] [Britten, Benjamin. (1913–1976)] Koussevitzky, Serge. (1874–1951) & Bernstein, Leonard. (1918–1990) Original Photograph before Peter Grimes U.S. Premiere at TanglewoodRemarkable original 1946 photograph of the American composer conductor, shown at Tanglewood with Koussevitzky and tenor, William Horne all inspecting the score of Britten's "Peter Grimes," shortly before its U. S. premiere there, conducted by Bernstein and with Horne in the title role. Stamps and stickers to verso. 7 x 5 in. [18 x 13 cm], in very fine condition.