JYJ member Junsu revealed a photo of his practice session with a full live orchestra for his upcoming concert.

Today, C-JeS Entertainment stated "Junsu is currently busy preparing for his end of the year concert. As all the songs are sung live, he has been busy discussing about preparations with the music director."

The photo reveals Junsu practicing along with violins, cellos, and a band, brass players and his backup singers.

Junsu shared, "The live orchestra adds different meanings to each of the songs. I'm looking forward to the concert as it will be a touching concert with splendid harmony."

It has been noted that there are many surprises waiting for fans that are to attend the concert.

As Junsu's concert cue sheet was published 3 weeks ago, there are still many surprise performances. As well as his first performance of his recent digital single Thank U.

"2012 XIA Ballad & Musical Concert with Orchestra" is to take place from December 29 through 31 at COEX. The entire 21,000 tickets for three days have been sold out.