In 1911, she sang in California with other Russian musicians,"Symphony Artists to Appear at the Clunie Monday Evening" Sacramento Union (May 7, 1911): 2. via California Digital Newspaper Collection and sang at concert conducted by Leopold Stokowski, and sang at a fundraiser for tuberculosis prevention in Pittsburgh."Famous Singer to Help Fight the White Plague" The Gazette Times, Pittsburgh (November 26, 1911): 3. via Newspapers.com In 1913 Dimitrieff sang at "Verdi Night" at the May Festival of the Albany Musical Association,Program, May Festival (1913), Albany Musical Association: 6. and gave a joint recital with Russian cellist Vladimir Dubinsky at New York's Aeolian Hall."Nina Dimitrieff and Vladimir Dubinsky" The Opera News (November 29, 1913): 5.
