Erich Leinsdorf (born Erich Landauer) (February 4, 1912 – September 11, 1993) was an Austrian-born American conductor. He performed and recorded with leading orchestras and opera companies throughout the United States and Europe, earning a reputation for exacting standards as well as an acerbic personality. He also published books and essays on musical matters.
Leinsdorf was born to a Jewish family in Vienna, and was studying music at a local school by the age of 5. He played the cello and studied composition. In his teens, Leinsdorf worked as a piano accompanist for singers. He studied conducting at the Mozarteum in Salzburg, and later at the University of Vienna and the Vienna Academy of Music. From 1934 to 1937 he worked as an assistant to the noted conductors Bruno Walter and Arturo Toscanini at the Salzburg Festival.
In November 1937, Leinsdorf travelled to the United States to take up a position as assistant conductor at the Metropolitan Opera in New York City. As it turned out, his departure from Austria came a few short months ahead of the Anschluss of March 1938, when the country was taken over by Nazi Germany. With the assistance of freshman Representative from Texas Lyndon B. Johnson, he was able to stay in the United States, and became a naturalized American citizen in 1942.
While at the Met, Leinsdorf was particularly noted for his Wagner performances; after the sudden death of Artur Bodanzky in 1939, he was named the Met's "head of German repertoire". From 1943 he had a brief three-year post as Music Director of the Cleveland Orchestra, but was absent for much of this tenure because he was drafted into the United States Armed Forces for World War II; the orchestra did not renew Leinsdorf's contract. Many years later, in the transition in Cleveland from Lorin Maazel to Christoph von Dohnányi between 1982 and 1984, Leinsdorf returned to lead several concerts; Leinsdorf described his role as "the bridge between the regimes".
Leinsdorf was the principal conductor of the Rochester Philharmonic Orchestra from 1947 to 1955. He came to despair of what he saw as Rochester's insular musical culture, famously remarking that "Rochester is the best disguised dead end in the world!" Subsequently he was briefly head of the New York City Opera, before resuming his association with the Met. In 1962 he was named music director of the Boston Symphony Orchestra. His time in Boston would produce many recordings for RCA, but was also marked by controversy, as he occasionally clashed with musicians and administrators.
On November 22, 1963, during a Boston Symphony concert, Leinsdorf had to announce the reports of President John F. Kennedy's assassination in Dallas, Texas to a shocked audience. He and the orchestra followed the news with a performance of the Funeral March from Beethoven's third symphony. In 1969 Leinsdorf left the Boston post. He would continue to guest-conduct operas and orchestras around the world for the next two decades, being particularly associated with the Metropolitan Opera and the New York Philharmonic. He also served from 1978 to 1980 as principal conductor of the (West) Berlin Radio Symphony Orchestra. He died of cancer in Zürich, Switzerland, at the age of 81.
Leinsdorf is also known for his arrangements of orchestral concert suites of music from major operas. They include: Claude Debussy's Pelléas et Mélisande, Richard Wagner's Parsifal, and Richard Strauss's Die Frau ohne Schatten.
Leinsdorf made numerous recordings throughout his career, including some 78-rpm discs for Columbia Records with the Cleveland Orchestra. He made a number of recordings with the Los Angeles Philharmonic for Capitol. In the 1950s, he was conductor for a series of complete stereophonic opera recordings made in Rome, beginning with Puccini's Tosca with Zinka Milanov, Jussi Björling, and Leonard Warren for RCA Victor. He continued to record for RCA Victor as music director of the Boston Symphony. Later he again made additional operatic recordings, including the first complete stereo recording of Erich Wolfgang Korngold's Die tote Stadt, with Carol Neblett and René Kollo. Leinsdorf conducted the BSO with pianist Arthur Rubinstein in pianist's second complete recording of Beethoven's piano concertos, Brahms' First Piano Concerto, and Tchaikovsky's First Piano Concerto.
Leinsdorf with the BSO appeared regularly on local broadcasts from WGBH-TV. On August 17, 1967, Leinsdorf conducted the Boston Symphony Orchestra in a two-hour primetime special telecast in color on NBC, a reflection of the days when a commercial network would periodically broadcast a full-length classical concert. The program, entitled An Evening at Tanglewood, featured violinist Itzhak Perlman as guest soloist.
|“||Ladies and gentlemen, we have a press report over the wires – we hope that it is unconfirmed, but we have to doubt it – that the President of the United States has been the victim of an assassination. [gasps from audience] We will play the Funeral March from Beethoven's Third Symphony.||”|
— Erich Leinsdorf informing the audience at a BSO performance at Symphony Hall and over WGBH radio of the assassination of President John F. Kennedy, November 22, 1963, 
- Leinsdorf, Erich (1976). Cadenza: A Musical Career. Boston: Houghton Mifflin. ISBN 0-395-24401-3.
- Leinsdorf, Erich (1981). The Composer's Advocate: A Radical Orthodoxy for Musicians. New Haven: Yale University Press. ISBN 0-300-02427-4.
- Leinsdorf, Erich (1997). Erich Leinsdorf on Music. Portland, OR: Amadeus Press. ISBN 1-57467-028-X.
- Slonimsky, N. (1994). The Concise Baker's Biographical Dictionary of Musicians (8th ed.). New York: G. Schirmer. p. 559. ISBN 0-02-872416-X.
- Bruce Eder. "Erich Leinsdorf Biography". All Music. Retrieved 2007-05-25.
- Erich Leinsdorf Oral History Interview, on file at the LBJ Library in Texas.
- Rosenberg, Donald (2000). The Cleveland Orchestra Story. Cleveland, Ohio: Gray & Co. ISBN 1-886228-24-8.
- Bennett, Susan (2003). President Kennedy Has Been Shot: Experience the Moment-To-Moment Account of the Four Days That Changed America. Naperville, IL: Sourcebooks Mediafusion. ISBN 1-4022-0158-3.
- "An Evening at Tanglewood". Time. 16 August 1967. Retrieved 2007-07-15.
- on YouTube. Retrieved on November 21, 2013.
- Erich Leinsdorf at AllMusic
- Two interviews with Erich Leinsdorf by Bruce Duffie, March 19, 1983 and December 15, 1986
- Oral History Interview with Erich Leinsdorf, from the Lyndon Baines Johnson Library