Dixie Chicks: Shut Up and Sing (also known simply as Shut Up and Sing) is a 2006 documentary film produced and directed by Academy Award-winning director Barbara Kopple and Cecilia Peck (daughter of famed actor Gregory Peck). The film follows the Dixie Chicks, an extremely successful all-woman Texas-based country music trio, over a three year period of intense public scrutiny, fan backlash, physical threats, and pressure from both corporate and conservative political elements in the United States after lead singer Natalie Maines publicly criticised then President of the United States George W. Bush during a live 2003 concert in London as part of their Top of the World Tour.