The shooting of much talked about kollywood flick Raana starring Superstar Rajanikanth in the lead will be delayed due to the pending art work. “Grand sets are being erected for ‘Raana’ at AVM Studios in Chennai. Since enough care is being exercised to give 17th century look to each and every aspect of the sets, it’s taking time.", said close sources. The flick has Rajani doning triple role and is directed by K S Ravikumar. The flick will be produced jointly by Ocher Studios and Eros International.