Well, I was unpacking my harpsicle and music stand after my first ever hospital gig (which I’m relieved to say went really well!) and I accidentally hit one of the black rubber feet of my stand against the side of the harp. After looking at the wood, I noticed there was a tiny little scratch that looked kind of like a black pencil mark. I tried rubbing it with a cloth, then I tried a little diluted soap and water, and then some polish, and it just won’t come out. It seems like the rubber scratched the finish and some of the black particles are imbedded now. Help! It’s small enough that I can live with it if I can’t get it out, but it’s still annoying. Any suggestions are greatly appreciated!