Maniratnam is making a film titled Ravana, which is a contemporary version of the epic Ramayana. This tri-lingual film stars Abhishek Bachchan, Aishwarya Rai, Vikram, Priyamani among other Bollywood and South Indian stars in supporting roles. AR Rahman is composing the music for this film. Maniratnam and Rahman had always proved a hit combination so far. Even the ace music director agreed that working for Mani’s film would always be an innovative challenge. For Ravana, a song has been composed for which Abhishek Bachchan and Aishwarya Rai will lend their voices. This will be the first time that the top Bollywood couple sing together.