http://news.xinhuanet.com/yzyd/ent/20140607/c_1111031933.htm
Resonantly, I've read a report about the Music Director of the China Philharmonic, Yulong's new concert in CHina, called "YuLong and his friends"
it is said that
John Williams will composed a scherzo for piano & orchestra for this concert, and LangLang will perform the piano solo.
And more info of this new piece?
Video added
http://www.jwfan.com/forums/index.php?/topic/24502-video-addedscherzo-for-piano-and-orchestra-new-williams-concert-work-debuting-july-1-2014/&do=findComment&comment=1019570