Norah Jones is preparing to embark on her <A HREF="http://www.billboard.com/bb/biz/newsroom/touring_venues/article_display.jsp?vnu_content_id=1000512466">biggest tour yet</A>, which will play amphithe

Norah Jones is preparing to embark on her biggest tour yet, which will play amphitheaters and arenas this fall. Capacities range between 12,000-15,000 seats, far larger than the theaters the artist played on her last major road trip in spring/summer 2003.