It's gotten to the point where OK Go can no longer be referred to as a band. Let's face facts. They're viral video makers who also happen to make music. Sometimes. Landline TV has mocked their reputation with this behind the scenes look at a music video for the song "Giant Pie." The effects are so unnecessarily complex (it was a 36 month-long process) and the song is so simple that this may as well be a real video.