Kang Jun Woo is a South Korean singer, guitarist, former member of ROSE MOTEL and current member of 6BAND. He graduated from Geumjeong High School and before debuting, he always wanted to join or form a rock/indie band. He made his debut in 2011 as vocalist and guitarist of ROSE MOTEL alongside his best friend Yook Joong Wan and one more member. By 2012, the trio became 5 with the addition of 2 more members who helped handle more instruments to provide a richer sound to the band. However, in 2018 he faced controversy when the band’s agency announced they will disband. Almost immediately after the announcement, members Bae Sang Jae, Lim Kyung Seop and Yoon Jang Hyun decided to publish their own statement where they rejected the idea of being disbanded. They argued that the other two members (Yook and Kang) forced them to leave the band so ROSE MOTEL was "disassembling and not disbanding".
In 2019, he and Yook decided to form a duo called 6BAND or Yook Joong Wan’s Band and continue to perform in many events, festivals and music shows.
(Source: Korean = Namu Wiki || Translation = MyDramaList)