If you are a musician or really in to your music, these wallpaper may be just what you’re looking for. It’s a treble clef on various backdrops. There are four to choose from, all downloadable directly from my DeviantArt gallery. I created the treble clef (twice) using Blender. My original idea was to create a clef which only looked like a clef when viewed from directly in front at exactly the right distance. I was going to use some perspective tricks. But, in the end, I just made a clef.
The model of the clef is also available to download for Blender users from BlendSwap.