Normally our filmmakers would wait for Rahman to compose music for their movies. But it is the other way around for 'Rana', for the Oscar-Grammy winner is ready with four songs, and is eagerly awaiting Superstar Rajinikanth.

"Work related to Rana came to a halt after the Superstar suddenly fell ill and shifted from one hospital to another. However, without wasting time, Rahman has completed four songs," sources say.

"Rahman is waiting for an approval from Rajinikanth after which he would proceed further. The Superstar is expected to sit with Rahman in a couple of weeks," they add.

'Rana', a multi-crore and multilingual film project, is directed by K S Ravikumar and produced by Eros International in association with Soundarya Ashwin's Ocher Studios. Deepika Padukone is the heroine and the shooting would start in October.