I received information regarding subscription concerts for the NYP season next year, and Argerich will play the Schumann Concerto with Dutoit conducting. I got curious and checked Andrys Basten's website where there's a link to Paul Geffen's Argerich discography:
http://www.andrys.com/adisc-pg.html#schumann
I was surprised that there're five recordings of the Schumann Concerto listed. Are they good? Does she play this often? At least, for a change, she's not playing Tchaikovsky 1, Prokofiev 3, Bartok 3 or Chopin 1.

Or maybe I just haven't been around long enough to notice that she plays the Schumann Concerto. She seems to play Tchaikovsky 1 and Prokofiev 3 so often. In fact, this season she will play Prokofiev 3 with NYP, and I'll be hearing her (of course)