Conversation so far:
how was Anton Rubinstein's early life?
Anton Rubinstein was born to Jewish parents in the village of Vikhvatinets in the Podolia Governorate, Russian Empire.
Where did Anton Rubinstein go to school?
Anton Rubinstein's mother, a competent musician, began giving him piano lessons at five, until the teacher Alexander Villoing heard and accepted Rubinstein as a non-paying student.
Did Anton Rubinstein further his music education?
Anton Rubenstein sought unsuccessfully to enroll at the Paris Conservatoire.
What year did Anton Rubinstein apply to the Paris Conservatoire?
Anton Rubinstein applied to the Paris Conservatoire at the age of 9 in the year 1838.

Question: what songs did he play
Self-contained rewrite: What songs did Anton Rubinstein play?