bellow

My accordion's bellow is broken at the corner, not sure how it happened but the bellow must be aged definitely. I am not sure how much to replace a new bellow here but guess it cannot be cheap. So, are there any ways I can fix it in some simple method, such as using tapes or paper to seal it? I...

Hi, my friend bellow as take of the frame(No holes in the bellow, just the glue as failed and the frame look in good condition too). Look like a cheap manifacture to my begginner eyes. I've read about what kind of glue i should use. I've seen that you can use rabbit hide glue. I want to be...