After graduating from the Saint Petersburg Conservatory, Drozdov embarked on multiple tours of Europe at age 24 in which critics compared him to
Alfred Reisenauer and
Ferruccio Busoni. In 1907, he began teaching at the Saint Petersburg Conservatory, becoming a senior piano instructor in 1908 and a professor of piano in 1914. He continued teaching as a professor under the directorship of
Alexander Glazunov until 1917. His colleagues at the conservatory included Nikolai Rimsky-Korsakov, Anna Yesipova,
Anatoly Lyadov,
Nikolai Tcherepnin, and
Leopold Auer, and it was at the conservatory that he met
Sergei Rachmaninoff. He taught several notable pianists, including
Emanuel Bay,
Maria Yudina, and Pauline Heifetz, the sister of renowned violinist
Jascha Heifetz. After the
Russian Revolution, Drozdov fled from Russia with his wife in 1920. They moved to
Istanbul in the
Ottoman Empire for 3 years before settling in the United States in 1922 with sponsorship from the
Red Cross. Drozdov made his American debut in 1926 with the
Detroit Symphony under
Ossip Gabrilovitch. He performed concerts across the United States and appeared frequently on the New York concert stage, first performing in 1922 at
Aeolian Hall in
Manhattan. At least once a year, he performed with his children Paul and Nathalie, who each became musicians. He recorded dozens of pieces from the
classical repertoire through labels including
Melodiya,
Welte-Mignon, and Paraclete. Drozdov taught in his studio in New York City, where he resided until his retirement in 1957. Drozdov composed 132 unique pieces including four piano sonatas and some works for voice. His American publishers were John Markert & Co.,
Carl Fischer Music, and Omega Music. He died on March 11, 1960, in New York. The composer's original manuscripts are in the Science Library of the Saint Petersburg Conservatory and in the Drozdov family collection. ==Personal life==