Director who made the first use of playback singing in Indian cinema. He was best known for films like Ganga Jamuna and Dhoop Chhaon.
His first film was a 1921 documentary about the Belgian Emperor's visit to India.
He won the Certificate of Merit for Second Best Feature Film for Pyaar Ki Pyaas in 1961.
His father was entrepreneur Hemendra Mohan Bose.
He collaborated with his nephew Satyajit Ray, who would go on to become one of the greatest Indian directors.