If I had the money I'd definitely go to next weekend's MMRF Fall Celebrity Gala with Paul Simon and Diana Krall. This is a wonderful event (one of the largest fundraising events in Greenwich) to help raise money in honor of multiple myeloma. In addition to the music there will also be an auction, which includes such items as a trip to the Grammy Awards, tickets to see Justin Bieber and most importantly Yankee tickets.
If you are interested, here is some more information:
http://www.themmrf.org/donate-now-take-action/join-an-event/main-events/