The patriotic song 'Watan', which has been produced by Doordarshan, is sung by whom?

To mark the occasion of 73rd Independence Day 2019, the Union Minister for Information and Broadcasting Prakash Javadekar launched a patriotic song 'Watan' in New Delhi. The special song, which has been produced by Doordarshan, pays a tribute to New India. The video of the song highlights several path-breaking initiatives of the government viz. National War Memorial, Statue of Unity and Chandrayaan 2. The song also pays tribute to the bravery and valour of the armed forces and the martyrs of the country. The song has been sung by famous Bollywood singer Javed Ali. It has been penned by lyricist Alok Shrivastav and music composed by Dushyant.