Australian country singer Kasey Chambers will release a new album, Wayward Angel, in the U.S. on Sept. 14 on Warner Bros. A U.S. tour is expected to follow. Produced by her brother Nash, the album debuted at No. 1 on the Australian charts in June. Chambers' previous album, 2002's Barricades & Brickwalls, was certified seven-times platinum in Australia and featured the hit "Not Pretty Enough."