The National Changgeuk Company of Korea, which recently premiered its modern take on traditional changgeuk performances in “Jeong-nyeon” and “The Merchants of Venice,” returns with a traditional Korean pansori, “Shimcheong-ga” for the Chuseok holiday. The production is based on the classic Korean pansori and folktale of Sim Cheong, a young girl who makes a selfless sacrifice to the.