This is very clever, and it also spot-on right.
Do you know the Tom Petty song, Free Fallin' ?
Well, the Architects and Engineers for 9/11 Truth commissioned a remake of it about the free-fall collapse of World Trade Center Building 7.
The production quality of the music is excellent. I don't see it claimed anywhere that it's Tom Petty singing, but it sure sounds like him. And the video that goes along with it is striking and memorable. I will give you the link. Better watch it right away because there is talk that Youtube is going to take it down.