This past Sunday (Oct 10, 2010), I was fortunate enough to have a ticket to see Roger Water's perform his masterpiece, "The Wall", in Washington DC's Verizon Center. For those of you that don't know, Roger Waters was the bass player and primary song writer for the band Pink Floyd. I have to assume that you have heard of them before because they are one of the greatest bands in history. Even if you don't like them, you know their music.