49 years of #SonarKella (27/12/1974).

Sonar Kella," also known as "Shonar Kella", is a mystery book written in 1971 by #SatyajitRay.

In 1974, Ray turned the book into a movie with the same name. The film, produced by the Government of West Bengal, stars Soumitra Chatterjee, Santosh Dutta, Siddartha Chatterjee, and Kushal Chakraborty. This movie was the first to feature Ray's popular detective character, Feluda, and was followed by another Feluda film, "Joi Baba Felunath." Satyajit Ray also composed the film's music, including the iconic Feluda Theme.