Mumbai, July 9 -- Oscar-winning composer AR Rahman has reunited with singer Sonu Nigam for a new song in the upcoming film 'Batwara 1947'.

Sharing the update on X, Rahman announced that Nigam has recorded the melody 'Oh Tabassum' for the Rajkumar Santoshi directorial and praised the singer's romantic vocals.

Rahman wrote, "Thrilled to have #Sonunigam back in our studios to sing #OhTabassum melody from the movie #Batwara1947 Written by @Javedakhtarjadu ..Directed by @RajSantoshi and produced by @AKPPL_Official #Aamirkhan ..Bro..how can you sound so Romantic?"

The song 'Oh Tabassum' has lyrics by Javed Akhtar, while the film's music has been composed by AR Rahman.

Rahman and Sonu Nigam share a long musical association dating back to the...