Mumbai: The Bharat Pavilion at the 77th Cannes Film Festival witnessed a momentous occasion as Academy Award-winning composer AR Rahman unveiled the first look and teaser of his latest venture, a groundbreaking feature documentary titled "Headhunting to Beatboxing" directed by Rohit Gupta. The unveiling took place at the Bharat Pavilion at the 77th Cannes Film Festival, marking a proud moment for Indian cinema on the global stage.