Rocco Landesman, Chairman of the National Endowment for the Arts, has announced that The Mann Center for the Performing Arts has been approved for a grant of $30,000 to support presentation of the Orchestra Summer Concert Series. The Mann is one of 1,057 not-for-profit organizations recommended for a grant as part of the federal agency’s first round of fiscal year 2011 grants. In total, the Arts Endowment will distribute $26.68 million to support projects nationwide.