Artur Rubinstein was a renowned pianist from Poland who was born in 1887 and died in 1982. He was known for his interpretations of the works of Chopin, Beethoven, and Brahms. ANTON Rubinstein was a Russian composer and pianist who was born in 1829 and died in 1894. He was known for his compositions of operas, symphonies, and chamber music. Both ARTUR and ANTON Rubinstein were highly influential in the world of classical music.