Question: What is the date of death of Bickram Ghosh's father?
Sentence (from "Bickram Ghosh"): The son of the illustrious tabla maestro Pandit Shankar Ghosh and well known vocalist Sanjukta Ghosh, Bickram also learnt the nuances of Carnatic percussion from the great Maestro of the mridangam Pandit S.Sekhar.
Relevant evidence: Yes