• tragically died in an accident". www.wsl.ch. Retrieved 2024-07-25. "Beate Jessel steps down as head of WSL and switches to EPFL". www.wsl.ch. Retrieved...
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    standards. The career, for instance, of popular operetta composer Leon Jessel was destroyed by the Institute when it promoted boycotts of his music and...
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  • musicologist Friedrich Holländer, composer Salomon Jadassohn, composer Leon Jessel, composer Robert Kahn, composer Otto Klemperer, conductor Robert Lachmann...
    134 KB (10,375 words) - 21:47, 13 November 2024