http://www.billboard.com/events/watch-jyj-rock-billboard-1004130704.story
JYJ performs their hit "Empty" at the Billboard.com studios.
Subscribe here (http://www.bit.ly/BillboardSub) for more exclusive artist interviews, weekly performance sessions and in-depth coverage of the world's biggest music events.
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
8 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago
9 years ago