Besides scoring , Yuvan Shankar Raja is a noted playback singer as well . As of August 2011 , he has sung over 80 songs , mostly his own compositions , and several times he recorded for his father Ilaiyaraaja and his brother Karthik Raja . He lent his voice first in 1988 , when he was eight years old for a song in the film '' En Bommukutty Ammavukku '' , composed by his father . Since then , he frequently sang for his father in films such as '' Anjali '' ( 1990 ) , '' Chatriyan '' ( 1990 ) , '' Thalattu Ketkuthamma '' ( 1991 ) , '' Friends '' ( 2001 ) , '' Kaathal Jaathi '' ( 2002 ) , '' Ramana '' ( 2003 ) and '' Neethane En Ponvasantham '' ( 2012 ) . Under his brother 's direction , he had sung in the films '' Naam Iruvar Namakku Iruvar '' ( 1998 ) , '' Ullam Kollai Poguthae '' ( 2001 ) and '' Veyilodu Vilayadu '' ( 2012 ) . He had also performed a song for the film '' Siddu +2 '' ( 2010 ) , composed by his friend Dharan , and had lent his voice for the theme song for the World Classical Tamil Conference 2010 , set to tune by A. R. Rahman . In 2013 , he sang a song for Rahman in the film '' Maryan ''
World Classical Tamil Conference 2010
World Classical Tamil Conference 2010
Yuvan Shankar Raja