Clical piano music?????

i know how to play ecossaise in g(beethoven), prelude in c(bach), solfeggietto(cpe bach), and prelude in e minor(chopin). i am thinking about seriously becoming a pianist when i go to college. i am now in mid high school and i'm starting actual piano lessons(i learned piano when i was 4 with a teacher but then never had an actual teacher so i learned these songs on my own. what other songs should i know now? what about college repertoire if i go to queens college (in new york)? thx you guys so much :)