CNBLUE is a South Korean pop rock band formed in 2009. The band consisted of Jung Yong-hwa (leader, guitar, main vocals, rap), Lee Jong-hyun (guitar, vocals, and keyboard), Kang Min-hyuk (drums), and Lee Jung-shin (bass). First bassist Kwon Kwang-jin left the band after they released their debut Japanese extended play Now or Never in 2009, and was replaced by Lee Jung-shin.
