The makers of Shakuntala Devi have just dropped another song from the upcoming biographical drama featuring Vidya Balan in the lead. The song, titled Rani Hindustani, traces Shakuntala Devi's awe-inspiring journey from India to London.

Shakuntala Devi managed to earn a place in the Guinness Book of World Records for multiplying two 13-digit numbers in just 28 seconds, that too without a formal education. The song has been sung by Sunidhi Chauhan and is composed by the composer duo Sachin-Jigar. The lyrics of the song are written by Vayu.