Cricket icon Sachin Tendulkar has lent his voice to Swachh Bharat anthem, created under a government initiative to make the "Clean India" campaign a public movement. The anthem, composed by musical trio Shankar-Ehsaan-Loy and sung by Shankar Mahadevan and others, will be released on October 2, marking one year of the launch of Swachh Bharat campaign on Mahatma Gandhi's birth anniversary.