Fundraisers in a down economy

Attached is the plan for the Chattanooga Symphony's opera fundraisers.  It's wonderful that they want to bring back opera productions, but I question whether their fundraisers will bring in more money than they cost.  With an elaborate touring show and a new production, this seems like an expensive way to raise money in a down economy.  I wish that this article had included information on whether there had been any special compaigns or fund drives, which would cost less.