Hi Jeff - I find I often make multiple charts for the same song. The first is for BIAB where I'll load it up with all the changes, and pay attention to slash chords to give some control of base lines, etc. I'll usually try different changes in the various "a" sections for experimentation. Then I may make another leadsheet with less clutter that I use as I learn the tune on keyboard, using it more as a leadsheet. By then I'll be working out my own base lines, 2 and 4 -beat subtleties, etc. The more my arrangement develops, the less I need to see the fine stuff. And if I'm making a leadsheet for someone else, I may make and even simpler bare-bones chart.

There is not a way in BIAB to have a different set of such charts in the same file. I suppose you could copy one choruses after another and edit each chorus for each purpose - but I sure don't like that idea.