For any Sheryl Crow fans out there,I thought that I would post some info that I saw on her official website.A press release on her site states that she underwent successful minimally invasive surgery for breast cancer on Wed. Feb. 22.Her doctors confirm her prognosis as excellent and she will receive radiation treatment as a precaution.She has postponed her complete tour of North America,which was scheduled for March/April.She intends to reschedule as much of the tour as reasonably possible.More specific details to follow shortly,according to that release.Get well soon Sheryl.