Today, Waters sent an email to his fan base with a two minute snip of the performance, saying:
Here is a two minute taster of the gig David and I did together for The Hoping Foundation back in July. The sound quality is crap but it was a great night for me, and for him, and also for "US and THEM".
Please support the Hoping Foundation; they are doing great work for refugee children. David and I have given the charity the whole 29 minutes and I'm told they're going to put it up at approximately 5 pm BST on Monday, August 16.
Go to HopingFoundation.org to see the full video and please support the charity if you can."
Vimeo won't let me embed the video yet but you can see it here.