Rock legend Mick Jagger and Hollywood’s Will Smith will be among dozens of international and Bollywood stars taking part in a four-hour concert Sunday to raise funds for the battle against coronavirus in India, where the number of cases is surging.The country’s cricket captain Virat Kohli, actors Priyanka Chopra and Shah Rukh Khan are some of the top domestic names set to perform or read messages from their homes.Organised by Bollywood directors Karan Johar and Zoya Akhtar, the show will be live-streamed by Facebook and pay tribute to workers fighting the pandemic.