Jon, I posted on this back in November '05 when the book version first came out. I'm not sure whether Henrik actually added the revisions to the database or not - e.g., the AM entry for B.B. King's LIVE IN COOK COUNTY JAIL doesn't reflect its inclusion in the book. Henrik had so many lists to add over the last year that these relatively minor changes may have slipped through the cracks, which is understandable.