Soo-chul composed the traditional dance piece "The World of Spirits" in 1987. It was performed by dance troupe Kim Hun Hee, and won the grand prize at the ninth annual Korean Dance Festival.
In 1987, Soo-chul created the traditional dance piece "The World of Spirits," which was performed by the dance group Kim Hun Hee and earned them the top prize at the ninth annual Korean Dance Festival.