She was a guest performer at '' Congratulations '' , the 50th anniversary Eurovision concert in Copenhagen , Denmark , in October 2005 . Martin was also the Irish spokesperson for Eurovision Song Contest 2007 and was one of the five judges for Eurosong 2009 ( Irish Selection for Eurovision ) . In 2012 , she was the mentor for Jedward in the Irish Eurovision final '' Eurosong 2012 ''
Eurovision Song Contest 2007
Eurovision Song Contest 2007
Linda Martin