Choi Jun - The founder of Pansori Byeongchang, overcame the development disorder (automatic lung) with pansori and sang Heungboga in front of 700 audiences at the National Gugak Center in the sixth grade of elementary school. Since then, he has been participating in various performances and private presentations.

Composed by Choi Jun, 'Dongnampung Bide' expresses the earnest heart and solemnity of Jegal Gongmyeong's piano performance in the hope of the southeast wind blowing during the Jeokbyeokdaejeon.