Alia sings for Highway!!

In the film Veera (Alia's character) and Mahabir (played by Randeep) take the road and traverse through six states of northern India. As the journey moves from the plains of Punjab to the hills of Himachal, Veera sings this lullaby, which reminds Mahabir of his childhood. Both Imtiaz and Rahman agreed that if Alia sang a stanza herself, it would add more poignance to the scene.