Including musicians and singers from the original Pink Floyd and Roger Waters tours, not only check out our Photo Gallery below (courtesy of Ivan De Mello) of The Music Of The Wall In Concert from the Hammersmith Apollo last Sunday, but also watch our Video Of The Day of 'The Happiest Days of our Lives/Another Brick in the Wall Part 2', that was recorded at the end of last month on the Copenhagen leg of their tour. A homage to one of the greatest Rock operas ever, plus a celebration of the 40th anniversary of their legendary concert tour, despite a few technical gremlins, it was a fitting tribute to one of the most iconic Rock albums ever recorded, that included a very poignant/relevant rendition of 'Mother' from a female Ukrainian vocalist.