Sam,

I have found that chords I get from "all most" every site, and even frrom some sheet music have to be worked out in BIAB before I am ready to hit play before a live audience (it varies with dead audiences). Rule of thumb ALWAYS work them out in BIAB. This is also the way to go, especially if you are looking to put your own spin or even change phrasing to make the song a better fit with your style.

Later,