Who is a Polish politician that was also famous for performing Piano Concerto No. 4 by Anton Rubinstein?
Piano Concerto No. 4 (Rubinstein) The Piano Concerto No. 4 in D minor, Op. 70, by Anton Rubinstein is a Romantic concerto that was once highly esteemed and was in the repertoire of the Russian and Polish piano virtuosos Sergei Rachmaninoff and Ignacy Jan Paderewski.
Maurycy Klemens Zamoyski Count Maurycy Klemens Zamoyski (1871–1939) was a Polish nobleman (szlachcic), politician, social activist, and Minister of Foreign Affairs in the Polish government of the 1920s.