This might sound just plain stupid, but you typically see the Beatles from 1964 in black and white. All of the video footage was shot in black and white and the majority of photographs were in black and white. So when the odd color photograph, like this one of the Washington D.C. concert appears, it makes you step back and think, "oh yeah...the people who saw this in person got to see it in true color." And that reminds me of the quote I heard recently where someone said that when the Beatles came to America it was like everything that was once black and white had turned into color.