Ilaiyaraaja's musical genius is not only known to people in India but also around the world. The Royal Philharmonic Orchestra of London apparently deemed him a "maestro", while the late Tamil Nadu chief minister Kalaignar M Karunanidhi called him 'Isaignani' or saint musician. From starting his career at the age of 14 by joining a musical troupe to becoming one of the most celebrated musicians of all time, he has had an enduring and interesting journey . 

Many greats such as the late singer SP Balasubrahmanyam, composer AR Rahman, and actors like Rajinikanth and Kamal Haasan have worked with him. The exceptional composer has also influenced the likes of the American musical group Black Eyed Peas and occasionally recorded in Mumbai too.