Article Photos: Underwood to play Maria von Trapp in NBC's 'Sound' 1/1

FILE - In this Sunday, Nov. 18, 2012 file photo, Carrie Underwood arrives at the 40th Anniversary American Music Awards in Los Angeles. Underwood will star in NBC's live broadcast of “The Sound of Music” late next year, according to a news release Friday, Nov. 30, 2012. (Photo by Jordan Strauss/Invision/AP, File)