I posted the photo shown below in this new thread rather than the other thread for the same reason that I probably wouldn't hang this photo and the monochrome photo in the other thread close to each other on the same wall. Though the two images have obvious similarities, the compositions are different enough as I envisioned them that they command very different post-processing treatments.
If you're interested in seeing the detail captured in the wrapped guitar strings, click the image to display it at its largest size in the Litebox.
Setup
A small continuous-light lamp is on the right side. A white reflector underneath the scene brightens the two bottom strings.