Friends I recently purchased a Yamaha C-5 that the previous owner had thoroughly waxed with what I don't know. I have attempted to remove the waxy buildup with mineral spirits, but the finish remains somewhat cloudy and streaky in places. I notice that Mohawk sells a wax remover and a silicon wash. Has anyone had any experience with these or other products? Dave Severance
This PTG archive page provided courtesy of Moy Piano Service, LLC