I have an old Sohmer upright that I acquired a few years ago. It's a good piano, this era of Sohmer we're making the best uprights, supposedly, and this one has a nice sound to it. However, while it was being moved to do some cleaning today, the leg broke off. I had noticed a hairline crack at the break point before and wondered if it was just a finish crack or a prior repair. If you look at the photo, there's a ton of goop in there from a prior repair. I have solvent, but I don't know if I'll be able to get that much stuff off. it's thick and crystal-like. I'm not really sure what glue was used. Should I try to use the same glue? I have some tight bond 3 that I use for furniture, but will it stick to whatever this is? because it definitely would not be getting into wood grains... Looking for suggestions on the best way to fix this.