Anyone have tickets to the Vancouver Concert on May 12, 2009?

My girlfriend is a huge fan of Yo-Yo Ma and it is her birthday the same week as the concert. I just found out about the concert earlier this week but did not realize it would be sold out already! I would be eternally grateful if anyone can sell me two ticket to this concert. It would be the best birthday gift I can give to her. It would make her very happy. Thanks.