Here is a video of Roger Waters (of 'Pink Floyd' and 'The Wall' fame) addressing the UN General Assembly on the day of the vote for Palestine's 'observer status' at the UN.
I found it at Richard Edmonson's excellent blog, Leftwing-Christian
From Richard's post-
"A very powerful speech given by Roger Waters before the UN General Assembly last Thursday, on the day the statehood vote took place. The speech touches on a number of issues—the death of Rachel Corrie, the repeated violations of UN resolutions by Israel, the ongoing denial of the Palestinian people's inalienable rights and the shameful failure by the UN and its member nations to act to stop it. Perhaps most importantly of all, he calls for democratization of the UN. Roger Waters is truly an artist with a conscience. His speech was given on behalf of the Russel Tribunal.