Hello every. I found a leather jacket at an estate sale that has a bunch of from concerts. I was able to make a few autographs from Megadeth, Testament, Anthrax, and 1 pinup girl. Could anyone help me with the rest of these signatures? I have provided pics of each one I could used help with. The original owner did have some posters of Slayer and Black Sabbath if that helps. I appreciate any help you could provide