Oh, wonderful, the LC campus is perfect for this! Low cost tickets to the ballet (as well as opera, theater, symphony etc) are available to Fordham students. My understanding is that the dance classes at the Fordham-affliliated Alvin Ailey are outstanding, and are available to non-majors, but that an extra fee is required ($496 per semester), but I would check to be sure when you do the tour.
Fordham is seeming more and more like the best fit. Congratulations!