Editor's note: Next time you're feeling a little down, check out EarthCam's live feed of people crossing the iconic street that gives this album its name and cover. People wait for a break in traffic and then dart to the center of the street and try to get a picture of themselves looking as cool as the Beatles did. And you can feel a little surge of energy and excitement when they get out between those fat white lines, even if a delivery truck is bearing down on them. Because "Abbey Road" represents the Beatles at their best: creative, harmonic, weird and energized. Join the party and get a wallpaper.