To start things off, i know I don't have too much information on the song.  All I remember is, someone used this song (kind of rock-ish) and made a cool YouTube music video out of it in the setting of a New York City skyrise office building.  It started off with a girl listening to it on her ipod, then the music became...'real' and a bunch of people started to walk around and dance around to the music.  At the end everyone falls to the ground.  I can't fucking find it anywhere.  
I thought it was on this website: 
http://bitsandpieces1.blogspot.com/  but I couldn't find it within the past 3 months of postings (which I'm sure I've seen in since late May at the earliest).
Anyone have a clue that saw this video floating around online?  It's really catchy.