JYJ (formerly known as JUNSU/JEJUNG/YUCHUN in Japan) is a three-member pop group, formed by the three members of South Korean boyband TVXQ: Jaejoong, Yoochun and Junsu. Their group name is taken from the first letters of each member's names.
Their debut Japanese EP The... reached No. 1 on the Japanese Oricon albums chart. The band's global debut album, The Beginning, was released in October 2010. JYJ's second studio album and first Korean full-length album In Heaven was released on September 28, 2011.