Ace music director Harris Jayaraj is celebrating his birthday today. With more than a decade's industry experience, Harris is trekking new heights in tamil cinema. Harris currently has five promising projects in store for 2012, including 'Nanban' whose audio has already become a rage. The film is a Pongal release and boasts off six tracks. His other flicks that will be released in 2012 include Oru Kal Oru Kannadi, Maatran and Thupakki starring Vijay. He'll be pairing with director Selvaraghavan, for the latter's pet project 'Irandam Ulagam' that stars Arya and Anushka in the lead roles. Tamil Channel wishes the music director a very happy birthday and a great year ahead.!