Dixie Chicks: Shut Up and Sing

“A 2006 documentary film produced and directed by director Barbara Kopple and Cecilia 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.” (from : http://en.wikipedia.org/wiki/Dixie_Chicks:_Shut_Up_and_Sing)