Old Boy is a Glasgow-based producer, Andrew Langfield. The name is also associated with the soundtrack to the South Korean film Oldboy, directed by Park Chan-wook, which is composed by 조영욱, also credited as Cho Young-Wuk, Yeong-wook Jo and Jo Yeong-wook. Yeong-wook Jo is given in the typical Chinese, Japanese and Korean ordering of names, with Jo as the family name and Yeong-wook as the given name.