If the previous one had acting in their blood, this one has music. This musical genius aptly referred to as Isai Gnani has two sons and daughter who have gone on to establish themselves as music composers in their own right. Elder son Karthik Raja may not have had too many hits but has shown immense talent in the few movies he has composed music for, while younger son Yuvan has become the heart throb of the youth. Daughter Bhavadharani isn’t far behind; she has won a national award for her singing ability and also proved her talent as a composer.