Drummer and singer known for being a member of the popular South Korean rock band CNBLUE. CNBLUE won the Mnet Asian Music Award for Best Band Performance in 2011.
He and CNBLUE began performing on the streets of Japan in 2009.
He has also branched out into acting, debuting as Hwang Yun Doo on the series It's Okay, Daddy's Girl in 2010.
His family owns a restaurant called Hwang Ga Nae KKeom Jang Kun.
He and Guitarist Lee Jong-hyun are both longtime members of CNBLUE.