Sarun is in Australia. I think he lives there and studied there. But then he knows what NRN is and usually in such programs everyone sings from free. That is the best thing about our get togethers. I am sure even the organizers are working for free. So, it is just the pride of being a singer i think. BUt there is no harm in singing for 5 mins for free when he is there. thats my 2 cents now