In the last half-century, no event has shaped film, music and books quite like Sept. 11. Here's a look at some notable entries

"You and I" singer and other celebrities encourage good deeds on 10th anniversary of terrorist attacks

DocuWeeks entry "S.O.S./State of Security" has had an easier time overseas than here at home

Albert Maysles-directed film will include performance and backstage footage from benefit concert held after the attacks