Question: Young-hu Kim and Shinwa both have worked for what music company? 

full_context: Document 1: Jun. K: Kim Min-jun (; born January 15, 1988), better known by his stage name Jun. K, is a South Korean singer, songwriter, record producer, rapper, dancer and actor. He is the main vocalist of 2PM.
Document 2: Sung Hwan Kim: Sung Hwan Kim (born 1975 in Seoul, South Korea) is a contemporary artist who grew up in South Korea and is currently based in New York. He also worked in the Netherlands for four years serving as a fellow at the Rijksakademie van Beeldende Kunsten. He developed the "In the room" series in which he tells a story by combining installation, text, film/video, and music. The music is made in collaboration with dogr (a.k.a. David Michael DiGregorio, a musician currently based in New York). As he says, "I know that it doesn't matter if things are true or not, but this is a true story," at the start of his video "From the Commanding Heights…"(2007), his storytelling joins fantasy and rumors as well as his actual cultural experiences.
Document 3: Lee Min-woo: Lee Min-woo (hangul: 이민우; born 28 July 1979), also known mononymously credited as M as a solo artist, is a South Korean entertainer, known as a member of the South Korean boy band Shinhwa. Lee was the first Shinhwa member to debut as a solo artist in 2003, and has since released three studio albums.
Document 4: Shinhwa videography: This is a list of videography by South Korean six-member boy band Shinhwa. Formed in 1998 under SM Entertainment, it consists of Eric Mun, Lee Min-woo, Kim Dong-wan, Shin Hye-sung, Jun Jin and Andy Lee. They moved to Good Entertainment in July 2003, upon the expiration of their contract. In 2011, after a four-year hiatus, during which they served individual mandatory military services, they formed the Shinhwa Company to continue to perform together. This list the official music videos released by SM Entertainment, Good Entertainment and Shinhwa Company.
Document 5: List of Shinhwa Broadcast episodes: This is a list of episodes of Shinhwa Broadcast (), a South Korean variety television programme, broadcast on general cable channel Joongang Tongyang Broadcasting Company (jTBC). The show is hosted by the six-member boy band Shinhwa: Eric Mun, Lee Min-woo, Kim Dong-wan, Shin Hye-sung, Jun Jin and Andy Lee.
Document 6: Lee Min-woo discography: Lee Min-woo, under the name "M", has been a solo singer since 2003, and a member of Korean boyband Shinhwa since 1998. His solo material covers 4 studio albums, 3 EPs, one live album, and one single.
Document 7: List of songs written by G-Dragon: G-Dragon is a South Korean rapper, musician, and leader of K-pop band Big Bang. G-Dragon started in the entertainment industry at 6 years old as part of a kids singing group Little Roora. When Little Roora disbanded, he spent over 11 years in total bouncing around different labels in Korea until he found fame with Big Bang in 2006. G-Dragon is widely known to be the main composer and producer of the group, penning almost all of the group's major hits, including "Lies", "Last Farewell", and "Haru Haru" - one of the most digitally downloaded songs in Korean music history. Korea Times has called him a "genius singer-songwriter", citing his songs became instant hits and an anthem for young people around the country. In 2008, at age 20, G-Dragon was the youngest to be awarded The 10 Greatest Korean Composers. He was named the Top Songwriter of 2012 by Melon. As of August 2017, the Korea Music Copyright Association has 170 songs listed under his name. As of 2017, G-Dragon has written 22 number one songs.
Document 8: Shinee: Shinee ( ; Korean: 샤이니; Japanese: シャイニー; stylized as SHINee) is a South Korean boy group formed by S.M. Entertainment in 2008. The group is composed of five members: Onew, Jonghyun, Key, Minho and Taemin.
Document 9: Shinsadong Tiger: Lee Ho-yang (Korean: 이호양 ), better known by his stage name Shinsadong Tiger (Korean: 신사동호랭이 "Shinsadong Horaengi") is a South Korean music producer and songwriter. Even after debuting in 2001 at the age of 18 (19 in Korean age), he has worked many odd jobs to fund his music career. He has become a prominent figure in the Korean pop music industry and is responsible for a number of popular songs. In 2010, he was named the "New Generation Producer" at the 18th Korean Culture Entertainment Awards, and in 2011 he was named as one of the most influential figures in the South Korean music industry by OSEN. Lee has recently started his own label, AB Entertainment, in which he has debuted his own girl group named EXID.
Document 10: Eric Mun: Eric Mun (born Mun Jung-hyuk on February 16, 1979) is a South Korean singer and actor. He is a member and leader of the South Korean boy band Shinhwa. He is also well known for several dramas such as "Phoenix" (2004), "Super Rookie" (2005) and "Another Oh Hae-young" (2016). He was with Top Class Entertainment from 2007 to December 2013. In 2014, Mun and his manager of 10 years, Lee Jong-hyun, set up a new management agency, E&J Entertainment, for his individual activities. Mun is also the CEO of Shinhwa Company, the home agency of his group, with Lee Min-woo as co-CEO since 2011, and with the remaining members—Kim Dong-wan, Shin Hye-sung, Jun Jin and Andy Lee—as shareholders.
Document 11: Shinhwa Broadcast: Shinhwa Broadcast () is a South Korean variety television programme broadcast on general service cable channel Joongang Tongyang Broadcasting Company (jTBC). It is hosted by six-member boy band Shinhwa: Eric Mun, Lee Min-woo, Kim Dong-wan (up till April 2013), Shin Hye-sung, Jun Jin and Andy Lee (up till November 2013). The weekly programme premiered on 17 March 2012, and airs on Sundays at 23:00. The show went on hiatus after the 16 June 2013 broadcast and it returned on 3 November 2013 with a new format for season two. As of 8 December 2013, 65 episodes in two seasons have been broadcast.
Document 12: List of songs written by Kim Jong-hyun: Kim Jong-hyun (most often credited as Jonghyun), is a South Korean singer-songwriter and producer. He began his musical career in 2008 as a member of the group Shinee and later formed the ballad group S.M. The Ballad. Jonghyun debuted as a composer happened to write Korean lyrics for the Shinees promotional single "Juliette", which was featured in the mini-album "Romeo", released in May 2009. Participate in the writing of three songs on Shinee's second Korean studio album, "Lucifer", the first, "Up & Down", was co-written with Misfit with the rap being written by Minho, the second, "Obsession", was completely written by Jonghyun with Minho once again working on his own rap, and the third "Shout Out" co-written by all members of Shinee, JQ and Misfit. In 2012, Jonghyun co-wrote the lyrics to the song with "Alarm Clock" with Minho, a song about wishing to wake up from the nightmare of a past break up, and wrote the lyrics to "Honesty" which was described as a song written for the fans who had stayed by their side with unchanging love until that point. Both songs were featured on the mini album, "Sherlock".
Document 13: Jang Jin-young (singer): Jang Jin-young (born July 1, 1983) is a South Korean singer and the former lead singer of the boy group Black Beat. He's currently more active as a vocal trainer for S.M. Entertainment's artists, particularly SHINee, EXO and Red Velvet.
Document 14: Shinhwa: Shinhwa () is a South Korean six-member boy band based in Seoul, composed of Eric Mun, Lee Min-woo, Kim Dong-wan, Shin Hye-sung, Jun Jin, and Andy Lee. Launched by SM Entertainment on 24 March 1998 and now managed by Shinhwa Company, the group is the longest-running boy band in the history of K-pop and one of the pioneers of the K-pop idol culture.
Document 15: Young-hu Kim: Young-hu Kim is a South Korean music producer and songwriter. He works mainly with SM Entertainment artists, and has written songs for Girls Generation, Exo, TVXQ, BoA, Shinee, f(x), Super Junior, Shinhwa, and Fly to the Sky.
ground_truth: SM Entertainment