With their much anticipated Tokyo Dome concert inching closer, the boys of JYJ are hard at work to give their fans the best performance!

On March 20, JYJ’s official Facebook page uploaded three photos with the caption, “JYJ is practicing for Tokyo Dome concert. They are doing the best!! :)”

In the photos, JYJ members are concentrating on their preparations, rehearsing with a live band and carefully studying their song lists for the upcoming ‘2013 JYJ Concert in Tokyo Dome: The Return of the JYJ’ concert on April 2nd to 4th.

JYJ last stood on the stage of the Tokyo Dome in June 2010. The upcoming concert will mark the start of JYJ’s official promotions in Japan after the end of their lawsuit with Avex.