In addition to singing for films , Rao has supported charitable organisations for a number of causes . In March 2010 , she appeared on NDTV 's Greenathon , an initiative to support eco-friendliness and investigate poor electricity supplies in rural villages , to lend her support . In October 2011 , Rao performed the track " Haseen Zindagi " along with Teesha Nigam , Shruti Pathak , Neha Bhasin , Shefali Alvares and Akriti Kakkar , composed by Sonu Nigam for the project in aid of breast cancer awareness . She performed in Delhi at the " 100 Pipers Play for a Cause " which is a musical extravaganza dedicated to raise funds for people affected by the Nepal earthquake . On 2 March 2012 , celebrated as Seagram 's Fuel Music Day , Rao performed live along with 50 other artistes , on a digital platform ArtistAloud.com , to show their support for independent music in India
Nepal earthquake
April 2015 Nepal earthquake
Shilpa Rao