Gautam Chattopadhyay was an Indian Bengali singer, songwriter, bassist, and composer. In 1975, as a leader he founded the progressive rock band Moheener Ghoraguli with Tapas Das, Abraham Mazumdar, Pradip Chatterjee, Ranjon Ghoshal, Biswanath Bishu Chattopadhyay Tapesh Bandopadhyay. He was also a theatre personality, filmmaker, and ethnographer.

Moheener Ghoraguli was an Indian rock group from Kolkata, established in 1975. Their music drew from a wide variety of influences, including Bengali folk, Baul, urban American folk, and jazz. They sometimes described their style as "Baul jazz."