The soul stirring lyrics of the song "bolo na",created by the trio Shankar ehsan loy,written by prasoon joshi,sung beautifully by “Shankar Mahadevan”,in his soft,heart touching voice, The song and the film have enthralled the audiences and critics alike. The soft melody is part of the film "Chittagong".Chittagong was a 2012 film directed by Bedabrata pain.
The film is the true story of Chittagong uprising in India ,against the British raj. This film also won the best debut director award in the 60th national film Awards.
