The shoot for Vikram - Dhruv - Karthik Subbaraj film officially begins today with a formal Pooja. However there is a big change in the on the technical front.

The makers who have initially committed Anirudh for scoring music, has now replaced him with Santhosh Narayanan. Touted to be a gangster drama, Chiyaan 60 is produced by 7 Screen Studio.