I spoke with a manager at the Madison venue this morning and he confirmed that Michelle Shocked will NOT be appearing there on May 4. Unlike the other cancellations, though, he told me that Shocked's management made the call. Pollstar corroborates the information: http://www.pollstar.com/news_article.aspx?ID=804549 That leaves just ONE U.S. event remaining -- Telluride, Colorado -- and several other European events. Keep that pressure on, people! Thank you!