Yes, same! Only way I can have phone calls as well. And I just love walking relatively aimlessly somewhere. Guess I'm just not a city person, wanting to zoom around fast with headphones on listeneing to [whatever] all the way to destination B where you consider the task finished. I would argue that creativity comes into place any time you allow yourself the breathing room.

Then again you can probably get distracted from your mental blockers as well which can be alleviated by techno (or other forms of (repetitive?) music) to the point of "breaking through" so I can understand the reason people do it.