There are several acts under this name. 1) ์์นจ (Achim) was a band founded in 1991 by record producer Yoo Jeong-yeon and pianist Lee Young-kyung. The band debuted in 1992 with their first album Achim - Land Of Morning Calm. In 1994, work on the second album was completed in a studio located in Philadelphia, USA, but it could not be released due to the bankruptcy of the record label. It was released under the name Achim 2 - Philadelphia Session 1994 in 2021, 29 years later. Read more on Last.fm