I'm doing pretty much the same with my basement.... I am leaving the office / gallery area pretty unfinished... I have built half walls with a shelf all the way around and am painting the remaining concrete walls and lined the half wall with sheet metal. No ceiling, just painting the ceiling (joists) black... Kind of the industrial look.
Because of that, I went with 10 inexpensive, clamp, shop lights..Small ones with a 5 or 6 inch stainless dome... They all plug into one switch that turns them all on... I can adjust them at anytime and they look kind of cool, for my needs anyway.. I think it looks just like track lighting, without the frills.