Articles/Speeches/Letters of Nazrul:

Nazrul has written many articles - all in Bangla. The subject matter of these are quite varied. The ones with translations are hyperlinked. 

Abar tora manush ha (You be human again!) - Mohammad Omar Farooq
Aj chai ki (What's the Need of Today?)
Aynar frem (The frame for mirror) - Mohammad Omar Farooq
Amar League-Congress (My League-Congress)
Bondir Bashi (The flute of Prisoner)
Bortoman Bishsho Shahitto (Modern World Literature)
Boror Priti Balir Baadh (The love of the great is like a sand-bank; kind of an open letter to Rabindranath; translation by Farooq; Shaheen Daad)
Hindu-Muslim - Mohammad Omar Farooq
Jibon Biggan (Life Science) (don't assume anything from the titles!)
Jodi Aar Banshi Naa Baaje (If the flute blows no more) - by Subrata Kumar Das; by Sajed Kamal
Jononider Proti (To Mothers)
Kamal (Pasha)
Mandir o Masjid (The Temple and the Mosque) - by Joseph T. O'Connell
Mushkil (The Problem)
Nobojuger Shadhona (The Struggle of New Age)
Poshur Khutinati Bisheshotto (The Detailed Features of Various Animals)
Protibhashon (Acknowledgment Speech) - Subrata Kumar Das
Rajbondir Jabanbondi (Deposition of a political prisoner)
Rajnoitik Tubribaji (Political Rhetoric)
Shwadhin-Chittotar Jagoron (The Awakening of the Free Spirit) - Mohammad Omar Farooq
Turk-Mohilar Ghomta Khola (Unveiling Turkish Women)
Allahr Pothe Attoshomorpon (Submission in the Path of Allah) - Mohammad Omar Farooq

Excerpts from Nazrul's articles/speeches:

    Bhikhkha Dao
    Amar Dhormo (My faith/religion)
    Flowery Tribute to Life and Beauty 
    Flower and faith 
    Gonobani: Muzaffar Ahmed
    Hindu-Muslim Relationship 
    Jibon Biggan (Pain and Life)
    Modhurom
    The rejected blood (from a letter of Nazrul)
    Rebellion: Explanation I
    Rebellion: Explanation II
    Shoytto Bani (True Message)

Letters of Nazrul:

    To Nargis
    To Principal Ibrahim Khan