San Antonio’s Kronkosky Foundation withdrew its support for the San Antonio Symphony a year ago, saying it had no confidence that the organization was capable of operating responsibly. Now, as the SAS prepares to return to the stage after a dark year, the foundation is returning as well, offering up a $250,000 grant with tough financial triggers. “Beginning in August, the folks at Kronkosky want the symphony to meet specific monthly revenue targets through ticket sales, sponsorships and fund raising” in exchange for the money. The hope is that the Kronkosky grant will be a sign to other funders that the orchestra is worthy of their attention.