Aascar Ravichandran has finally opened up the reason behind the delay of Shankar’s I starring actor Vikram and Amy Jackson in lead roles. The film’s business has touched a great scale across the globe and the reason behind delay is the prolonged background score of AR Rahman. He has said that Rahman has completed scoring background for six reels and only five are pending. It seems that the academy award winner wants to spend enormous phase to deliver the best score to match the brilliant visuals. If what the close sources to Aascar Ravichandran claim are believed to be true, then the film will be hitting screens probably for the festive occasion of Christmas on December 25.