When a couple of people find everything they touch working out well they will be fools to change their working arrangements. Things cant get more successful than the collaboration between Simbu and Yuvan Shankar Raja. After making successful films like Manmadhan and Vallavan, the combo is testing the waters again but this time at the cost of music director Dhina. According to sources, Simbu was not comfortable with any other music director than Yuvan and as a result. Dhina, who was earlier announced as the music director as one of Simbu’s films, has upped and quit opening the door to Yuvan.