Kazi Nazrul Islam (, ; ) (25 May 1899 – 29 August 1976) was a Bengali poet, writer, musician, and revolutionary, and is the national poet of Bangladesh. Popularly known as Nazrul, his poetry and music espoused Indo-Islamic renaissance and intense spiritual rebellion against fascism and oppression. Nazrul's impassioned activism for political and social justice earned him the title of The Rebel Poet (Bengali: বিদ্রোহী কবি; Bidrohi Kobi). His compositions form the avant-garde genre of Nazrul Sangeet (Music of Nazrul). Accomplishing a large body of acclaimed works through his life, he is officially recognised as the National Poet of Bangladesh and is highly commemorated and revered in India, especially in West Bengal.