 Regardless of his adopted Western technique, Dey chose subjects such as river scenes in Bengal, traditional baul singers, the markets of Calcutta, or the life of Santhal villagers in the Birbhum district, near the Santiniketan art school.When the Tagore family of Kolkata created the Vichitra Club at their ancestral home of Jorasanko, Mukul Dey became an active member.At Vichitra Club the young and upcoming artists like Nandalal Bose, Asit Kumar Haldar, Mukul Dey and Narayan Kashinath Deval were encouraged to experiment in ever new creative mediums and art forms.