Music bit.

"The Wilderness Downtown"

Want to pen a note to your "younger self"?  Arcade Fire teams up with Google Chrome and Chris Milk to launch an interactive video with custom rendered maps and choreographed windows.  Set to the band's track "We Used to Wait", the film asks you to enter your childhood address...and takes you on a nostalgic trip back to your old hood.  Quite enjoyable:)
http://www.thewildernessdowntown.com/