Thank you so much for replying! I probably ought to give you a bit more information about my wife's condition to let you know what she can and cannot do. In late 2011 or early 2012, she developed a full-blown case of electromagnetic hypersensitivity (EHS). Almost all forms of electricity are lethal to her. Apparently, this had been coming on for many years, and it was exacerbated by the increasing proliferation of various radio frequency (RF) sources in our lives: cell phones, cell towers, powerful router and cordless phones, three smart meters from our utility company, and almost incessant use of her iMac to practice her guitar on sites like this one. But it finally almost did her in, and she nearly died numerous times before we figured out what was going on. Now, after we got rid of all these devices (except the computer, which I can still use sometimes with shielding by keeping it far from her in our home, but without any wireless functions for mouses, printers or routers) she is stronger than when she literally almost lost her life in 2012 because her heart was not pumping blood. But she still cannot use or even be near a computer at all. So she will not be able to use any of the cool sites that require her to do the work on line. She will have to write out by hand anything she does. Even if I knew how to do it on line for her, I simply don't have the time. Most of my life is spent trying to keep the family going and keep her alive. So I need sources that will tell her how to write out her own tabs on paper. I can print out the blank forms, of course, but from there on, she will be doing the work. So I guess she needs to know the basics of notation (what symbols stand for what, etc.). It is too bad I am so illiterate on this topic, for I really want to help her but don't know how to do it. Anyway, that is a bit more about us and her needs for help. THANK YOU ONCE AGAIN, 6STRING!