Cinema of West Bengal, also known as Tollywood or Bengali cinema, is an Indian film industry of Bengali-language motion pictures. It is based in the Tollygunge region of Kolkata, West Bengal, India. The origins of the nickname Tollywood, a portmanteau of the words Tollygunge and Hollywood, dates back to 1932. It was a historically important film industry, at one time the centre of Indian film production. The Bengali film industry is known for producing many of Indian cinema's most critically acclaimed global Parallel Cinema and art films, with several of its filmmakers gaining prominence at the Indian National Film Awards as well as international acclaim.

The Apu Trilogy comprises three Indian Bengali-language drama films directed by Satyajit Ray: Pather Panchali (1955), Aparajito (1956) and The World of Apu (1959). The original music for the films was composed by Ravi Shankar.