Jaejung & Jun Su (Xia) "JX", what's the setlist for their joint concert? ... "If we do this, we'll collapse"
Jun Su (Xia) appears on terrestrial TV for the first time in 15 years... Why did he feel a sense of crisis about "BIGBANG"?
JAEJUNG appears on Yonhap News TV... Talks about "20th Anniversary JX Joint Concert" (video included)