Looks like TR, the singer is in high demand in Kollywood. Recently, we have seen him rendering many unique songs for Tamil and Telugu musician. Now, it looks like another Kuthu song will follow the suit. He has rendered a peppy number for musician Vishal Chandrasekaran in 7 Naatkal, directed by debutant Gautham VR. The film stars Shakthi, Nikesha Patel, and Angana Roy in lead roles. The album is likely to be released next month.