. "1933-12-23Z"^^ . . . "1933Z"^^ . "Mahmud, Altaf"@en . "Altaf Mahmud"@en . "Singer and composer" . . "1971Z"^^ . "Altaf Mahmud (Bengali: \u0986\u09B2\u09A4\u09BE\u09AB \u09AE\u09BE\u09B9\u09AE\u09C1\u09A6; December 23, 1933 \u2013 September 1971) was a musician, cultural activist, and martyred freedom fighter of the Bangladesh Liberation War. He was also a language activist of the Language Movement and composer of Amar Bhaier Rokte Rangano \u2013 the famous song written to commemorate the event."@en . . "\u0986\u09B2\u09A4\u09BE\u09AB \u09AE\u09BE\u09B9\u09AE\u09C1\u09A6"@en .