for changgu, kayagum, and (baroque) cello
(-) World premiere: 1999, Northern Lights United Church, Juneau, Alaska; Phoebe Carrai (baroque cello), Ji Aeri (kgm), Kim Woong-sik (changgu)
(-) First broadcast: 2000, Arirang TV, Seoul, South Korea; Nam Mi-Kyung (cello), Ji Aeri (kgm), Kim Woong-sik (changgu)
(-) Asian premiere: 2000, National Arts Center, Seoul, South Korea; Nam Mi-Kyung (cello), Jocelyn Clark (kgm), Kim Woong-sik (changgu)
(-) East Coast premiere: 2003, Rene Weiler Recital Hall, Greenwich House, New York, New York; Andrew Talle (cello), Jocelyn Clark (kgm), Il-Ryun Chung (changgu)
(-) European premiere: 2016, Werner-Otto-Saal, Konzerthaus, Berlin, Germany; AsianArt Ensemble