The soundtrack was composed by S. V. Venkatraman and the lyrics were written by Kothamangalam Subbu, Papanasam Sivan and Pattukkottai Kalyanasundaram. The editing was done by M. Umanath while the camera was handled by P. Elappa and N. C. Bala Krishna. The film was released on 14 January 1960 and ran more than 175 days in theatres.
In 1959, S. S. Vasan, the proprietor of Gemini Studios, began working on a film built around capital-labour relations.[1] The film, which was the Tamil remake of his own Hindi film Paigham,[2] was untitled, and the creative team of Gemini could not come up with a convincing title. Vasan invited his employees to suggest a title for the under-production film, and he received an abundance of entries; one office boy submitted as many as 2500 entries. After examining one by one, Vasan chose the title Irumbu Thirai (transl. Iron Curtain). He also hosted a reception to honour the boy who suggested the title and rewarded him with some prize money.[1] Besides producing, Vasan also directed the film.[3]
The female cast of Paigham – Vyjayanthimala, B. Saroja Devi and Pandari Bai – returned to star in Irumbu Thirai,[4][5] while Sivaji Ganesan reprised the role originally played by Dilip Kumar. It was a "coup of sorts" for Vasan to cast Ganesan since the latter had earlier been rejected by the former for a role in Chandralekha (1948), an incident which created a permanent rift between them.[2][6] Vyjayanthimala's mother Vasundhara Devi played her screen mother as well, having done the same in Paigham.[2][7] The final length of the film was 18396 feet.[5]
Themes
Irumbu Thirai focuses on capital-labour relations,[1] and the conditions of working-class people.[8]
Irumbu Thirai was released on 14 January 1960.[3] Kanthan of Kalki wrote [clarification needed].[13] The film was a commercial success, running for over 175 days in theatres and thereby becoming silver jubilee film.[14][15]
^Selvaraj, N. (20 March 2017). "வெள்ளி விழா கண்ட தமிழ் திரைப்படங்கள்" [Tamil films that completed silver jubilees]. Thinnai (in Tamil). Archived from the original on 29 March 2017. Retrieved 27 September 2018.