Prasanna and Sneha, who are soon going to unite in marital life, united for a social cause on Saturday, when they pledged to donate organs. They made this promise at Benny Dayal's music concert at Music Academy in Chennai.

Amidst thunderous applause from the audience, the star couple announced that they had decided to donate organs. "It is heartening that we could light so many lives with this initiative," they said.

Earlier, Benny Dayal enthralled the audience with his impeccable performance. The funds generated from the show will go to the SAGA Charitable Trust, a social organization run by doctors and medical professionals.

The main aim of SAGA is to train common people to save lives. Besides striving hard to create 'Social Doctors', the trust creates awareness about donating organs. It has already trained 15,000 people including school children, college students, villagers, auto drivers and general public to provide first aid during emergency situations.

IndiaGlitz gave away free tickets to winners for this concert that was held in a grand scale.