Re: fake books at auditions. Since I probably do more jazz than the average theater accompanist, I have no problem with them, and actually prefer them to poorly notated charts (you would *not* believe what people bring to auditions--well, some of you would, LOL). But I know some accompanists just don't have the facility to quickly comp with only chord symbols, so you want to make sure, as others here have said, to know what your accompanist feels comfy with.