do I have enough to sue a orchestra for being a no show to my wedding?

Hello, I have a question about possibly suing a orchestra that was a no show to my wedding. I had a contract signed with them for my initial wedding date of july 3, 2011. This was paid in full early and it was deposited to the manager''s mothers account directly due to some identity theft issues he was having at the time. we postponed our wedding to may 27th 2012. We advised the orchestra, who said it was not a problem, and payed them an additional amount for thier flight changes. This amount was also deposited into a account directly. however they failed to produce a new contract throughout that year. we had constant communication throughout the year and 3 days before the wedding we confirmed they will show. The day of the wedding, the dj showed and sound crew, but not orchestra. I called repeatedly with phone going straight to voicemail and inbox was full. the next day I sent a stern email wanting answers. I have yet to receive a reply on my email or phone call. What can I do?