As the uploader, jewlicious, writes on YouTube:
'Ron "Bumblefoot" Thal, aka Ronald Jay Blumenthal, lead guitar for Guns n' Roses, plays Hatikva, the Israel National Anthem, and then the whole band segues into Don't You Cry. I suppose that's Guns n' Roses response to the morally bankrupt and super ineffective BDS (Boycott, Divestment and Sanctions) movement against Israel. The show took place in Tel Aviv on July 3rd, 2012 and it was awesome.
Sorry for the crappy sound quality, and the splotch in the video. If you want to support Jewlicious visit http://www.jewlicious.com/support-jewlicious/ 'Hat tip: reader Shirlee