Correct Option: A

Sarod maestro Amjad Ali Khan was chosen for the 21st Rajiv Gandhi National Sadhbhavna Award (2013) for his contribution towards promotion of communal harmony and peace. The award was conferred on him on 20 August, 2013, the birth anniversary of former Prime Minister Rajiv Gandhi.
Note : In 2016 Rajiv Gandhi National Sadbhavana award is presented to shubha mudgal (singer).