Conversation so far:
What programs was Anton Rubinstein a part of?
Rubinstein conducted the Russian Musical Society programs.
Are there any other interesting aspects about the Anton Rubinstein article?
Rubinstein was most famous for his series of historical recitals—seven consecutive concerts covering the history of piano music.
What was the name of Anton Rubinstein's series?
Beethoven sonatas consisted of the Moonlight, Tempest, Waldstein, Appassionata, E minor, A major, E major and C minor.
What was some of  Anton Rubinstein's concerts?
Rubinstein played this series of historical recitals in Russia and throughout Eastern Europe.
did Anton Rubinstein tour again after touring in Russia and Eastern Europe?
Rubinstein concluded his American tour with this series, playing the seven recitals over a nine-day period in New York City in May 1873.

Question: When was his last concert?
Self-contained rewrite: When was Anton Rubinstein last concert?