Isak N Jiyeon (이삭 N 지연) was a South Korean R&B duo formed by SM Entertainment in 2002. The duo released one album, Tell Me Baby, in September 2002 before disbanding two years later following Isak’s departure. Later on, Jiyeon joined the line-up of SM's new girl group The Grace which debuted in 2005 while Isak continued to do a variety of work, such as being DJ and VJ for Arirang TV, MC work for various networks, and taking on small acting roles on network television. Members Kim Isak (김이삭) Lee Jiyeon (이지연) Discography Studio album Tell Me Baby, released September 2002 Compilations 2003 Summer Vacation in SMTOWN.com 2004 Summer Vacation in SMTOWN.com External links Isak N Jiyeon Official homepage Isak N Jiyeon in empas people Isak N Jiyeon in EPG References SM Town South Korean girl groups South Korean contemporary R&B musical groups Musical groups established in 2002 Musical groups disestablished in 2004 SM Entertainment artists South Korean musical duos 2002 establishments in South Korea 2004 disestablishments in South Korea