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Lopatnikov

American  
[loh-pat-ni-kawf, -kof, luh-paht-nyi-kuhf] / loʊˈpæt nɪˌkɔf, -ˌkɒf, lʌˈpɑt nyɪ kəf /
Or Lopatnikoff

noun

  1. Nicolai Lvovich 1903–76, U.S. composer, born in Russia.