Artists like Fly to the Sky

Yoo Na-ul, better known by the mononym Naul, is a South Korean singer, artist, and member of Brown Eyed Soul, signed under in Next Music. He released his debut solo album, Back to the Soul Flight, on January 8, 2005. Naul has worked as a professor of music for Korea Nazarene University.

Seven is a 1995 American crime thriller film directed by David Fincher and written by Andrew Kevin Walker. It stars Brad Pitt and Morgan Freeman, with Gwyneth Paltrow and John C. McGinley in supporting roles. Set in an unnamed, crime-ridden city, the narrative follows disenchanted, nearly retired Detective Lieutenant William Somerset and his newly transferred partner David Mills as they try to stop a serial killer from committing a series of murders based on the seven deadly sins.

2AM is a South Korean boy band, that consists of Jo Kwon, Lee Chang-min, Lim Seul-ong, and Jeong Jin-woon. The band was formed by JYP Entertainment through the Mnet reality show Hot Blooded Men, which spawned the eleven-member boy band One Day; 2AM primarily perform ballad songs while their brother group 2PM performed more dance-focused music. With the addition of Changmin from Big Hit Entertainment, now known as Big Hit Music, the group was co-managed by JYP and Big Hit from 2008 to 2014. They officially debuted on July 11, 2008, on KBS' Music Bank, performing their debut single "This Song". The group also debuted in Japan with the single "Never Let You Go: Shindemo Hanasanai" in January 2012.

Kim Hyung-soo, better known by his stage name K.Will (Korean: 케이윌), is a South Korean singer. The name is a combination of the first letter 'K' of his last name 'Kim' and the English word 'Will'. He debuted in 2007 and has since become known for his chart-topping ballads. He has also been dubbed the "Prince of OST" for his frequent Korean drama soundtrack appearances.

Brown Eyed Girls are a South Korean girl group. The group is composed of four members: JeA, Miryo, Narsha, and Gain. They debuted as an R&B/ballad vocal group with "Come Closer (다가와서)" in 2006 through the release of their debut album Your Story.

SS501 is a South Korean boy band that was formed under the management of DSP Media. The group debuted on June 8, 2005, with five members: Kim Hyun-joong, Heo Young-saeng, Kim Kyu-jong, Park Jung-min and Kim Hyung-jun. They debuted in 2005 with the EP Warning, which included their first number one song, "Never Again". In 2007, SS501 entered the Japanese market with the maxi single Kokoro, which debuted at number five on the Oricon chart. The following year, in 2008, they became the first South Korean artists to win the award for Best New Artist at the Japan Gold Disc Awards. SS501 has released two studio albums and seven EPs in Korean, and two studio albums and three EPs in Japanese.