Popular south music director Yuvan Shankar Raja is all set to debut as music director in Hindi film industry through Emraan Hashmi starrer 'Raja Natwarlal'. Yuvan Shankar Raja is the son of music legend Ilaiyaraja. The famous musician will be composing three romantic songs and one peppy number in the film. Yuvan had composed one song for Siddharth's 'Striker', but this will be his full fledged debut in Bollywood. 'Raja Natwarlal' is a thriller film which is directed by Kunal Deshmukh and produced by UTV Motion Pictures. Apart from Emraan Hashmi, the movie also stars Humaima Malick, Paresh Rawal, Kay Kay Menon and Deepak Tijori. The film is slated to hit the screens on August 29,2014.