I got this desk from Target and I'm in love! I still need to get new hardware (probably will do the same knobs I have on the console table under the TV). DH styled it since it's his desk. Our computer tower (built by DH) lives in the closet and is wired to both the TV and monitor.
We had planned on hanging this pic above but it may be too large. We are going to wait and see once I get the rest of the wall art ready and we may have to move it around. I do plan on switching the frame to a dark wood instead of the current black frame.
I'm not sure on the artwork -- it was a housewarming gift from our friends. I'll see if I can google the artist.
Edit: I know they purchased it directly from the artist at an art fair, so it's not something you could pick up in a store. Maybe they have an online shop though.
Just wanted to let you know that I have the same desk, and I find that it scratches pretty easily. You might want to get a piece of glass for the top. Love the wall color and artwork!