Norah Jones is preparing to embark on her biggest tour yet. Jones will play amphitheaters and arenas on a fall outing, Billboard.biz has learned.

Norah Jones is preparing to embark on her biggest tour yet.

Jones will play amphitheaters and arenas on a fall outing, Billboard.biz has learned. Capacities should 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.

North American dates are set to kick off in mid-August and should run through mid-November. Management for Jones, at Vancouver-based Macklam Feldman, didn't return calls by press time.

Most of the dates are yet to be confirmed, but two shows set for the tour are Aug. 12 at the Starwood Amphitheatre in Nashville and Sept. 11 at the Xcel Energy Center in St. Paul, Minn.

Jones' Blue Note debut "Come Away With Me" has sold 8.5 million copies in the United States, according to Nielsen Soundscan. Her April follow-up "Feels Like Home," which spent six weeks atop The Billboard 200, has sold 2.8 million copies.

Jones is booked by Joe Brauner at Creative Artists Agency.