{"value"=>"Includes letters from Robert Ceely, stephen a. chambers, Jerry T. Chandler, Clifford Taylor, Abram Chasins, Timothy Cheney, Wanda Clifton, Barney Childs, Chou Wen-Chung, City of New York Municipal Broadcasting System, Henry Leland Clarke, Beverly Clarkson, Beryl Rubinstein (under the auspices of the Cleveland Institute of Music), Robert Cogan, Joel Chadabe, and others."}