Formerly head of the department of Biophysics at the University of Delhi, Dr Ghosh has several albums to his credit - of Hindustani classical, ghazals, and popular folk and protest songs. He has performed before live and television audiences on numerous occasions – in Germany, Austria, Italy, Poland, Slovakia, Slovenia, the UK, the USA, and, of course, all over India- and has also directed music for several short films and documentaries.

-The Indian Express, 30th March 2003

If I were born with a silver spoon in my mouth like Tagore, I would only paint and sing. I wouldn’t pursue studies.” …A disciple of Ustad Hafiz Khan, having been under his tutelage for the past 20 years, Dr Ghosh has given concerts in classical music all over the country and abroad. …Unlike others, he has taken his art beyond just performance. …Incorporating values needed to be instilled in the young, he mixes many art forms like music, dance, and theatre, to impart valuable messages.

-Times of India, 28th November 2009

Ghosh, who spearheads the cultural organisation ‘Pratidhwani’, has planned his annual programme this year around the theme of spring, and has selected a number of compositions of Amir Khusrao, popular for his poetry that contains the heights of Sufism as well as the colours of human nature… He is emphasising the secular traditions associated with the season of celebrating the coming of mellow weather after the harshness of winter.

-The Hindu, 24th January 2015