Dictated by mood (Score 1)

Two of us in my office. Only one constant: awful overhead florescent lights stay OFF. We both use lamps with 'natural' light bulbs on desk. Way more comfortable on the senses making it easier to get into the 'zone.' There are days I'm fired up and a good dose of Disturbed cranks through my headphones. Others it's talk radio or a TED lecture. And yet other days I get lost in complete silence. Usually if things are in a funk, I change up the environment until things are mentally rolling again. It never takes long. I work the same way at my home office.