venue program iipa august changed crossroads theatre livingston brunswick starting noon artsuniversity auditorium shut fire marshal safety hazard launch seating complete start program vacate auditorium apologise inconvenience guha president iipa rabindranath remembrance participants krishna dutta author biographer rabindranath tagore myriad minded keynote speaker event specializing cultural history bengal books include calcutta cultural literary history published critical acclaim professor mohan singh khangura born cultural family music lovers punjab mohan singh selected national music scholar ministry education present head department visva bharati santiniketan mohan performs regularly india radio major concerts world biplab mondal percussion virtuoso biplab sought accompanist rabindra sangeet program distinguished professor rabindra bharati university kolkata perfectly epitomized troves theoretical knowledge practical dexterity subhasish bhattacharya lecturer rabindra bharati university subhasish face performing arts circle excellent rendition classical dance style rabindrik nritya tapan basu strong musical background tapan undertaken executed events saregama chirag bangla doordarshan private organizations graciously accepted invitation event coordinator rabindranath remembrance aniruddho sanyal documentary filmmaker aniruddho critical acclaim film raja mohan titled bristol pilgrimage search raja mohan disconnected genius dwarakanath rabindranath year documentary rabindranath presented tagore festival london aniruddho anchor segment program show rare documentary tagore testimonials luminaries joydeep bhattacharya rabindrasangeet enthusiast joydeep's musical taste built genre music joydeep illuminate public discussions rabindra sangeet suparna guha director coordinator indian institute performing arts suparna brought cultural environment visva bharati santiniketan suparna continues play important role popularizing tagore's works 