SG Wannabe (SG 워너비) (the SG representing Simon and Garfunkel) is a South Korean ballad trio that debuted in 2004. Their first song, "Timeless", quickly propelled the group to popularity and their album topped the charts. Unlike other groups, SG Wannabe decided to abstain from promoting their music initially, declining to appear on music shows or in their own videos; the group has stated that they wish their audience will care more about the music, rather than their appearance.
The current members of SG Wannabe are Kim Yong-jun (김용준), Lee Seok-hun (이석훈), and Kim Jin-ho (김진호).
Chae Dong-ha (채동하) was formerly a member of the group. He died on May 27, 2011.
SG Wannabe debuted in 2004 with their first album, SG Wanna Be+. It was produced by Lee Kyung Sub and Park Keun Tae and famous music producers in Korea. The title track's music video for the album attracted media attention, as it featured top actors such as Sol Kyung-gu and Kim Nam-jin, and actresses Yunjin Kim, Kang Hye-jung, and Seo Sung-min. The production costs were reportedly about 2 billion won. The group gained a reputation for being quite mysterious because they did not show their faces and did not star in any of their music videos. Nevertheless, their vocal abilities attracted many fans, and the album was an instant hit with pre-sales of 90,000 copies. Later in 2004, the group was recognized for their vocal ability with numerous awards, including nominations for Best Newcomer at the Golden Disc Awards and the Seoul Popular Music Awards.