S Korean opera star recruits singers from India's slums
21 September 2012 Last updated at 16:01 BST
South Korean opera singer Kim Jae Chang travels to India every year to recruit slum children to perform in a choir which he takes back to his home country.
He hopes the choir will give hope of a better future to the Indian children - and raise the spirits of people in South Korea, a country with relatively high suicide rates.
BBC Hindi's Shalu Yadav reports.