Kurai Ondrum Illai Marai Moorthy Kanna Lyrics: Kurai Ondrum Illai Marai Moorthy Kanna is very famous Tamil devotional song written by C. Rajagopalachari about Lord Krishna. Chakravarti Rajagopalachari, popularly known as Rajaji, was an Indian statesman, writer, lawyer, and independence activist. Rajagopalachari was the last Governor-General of India, as India became a republic in 1950.