"Kala Chashma" is a high-energy dance anthem that serves as the standout track of the 2016 film Baar Baar Dekho . A modern recreation of a 1990s Punjabi hit by Amar Arshi, the song was revitalized by composer Badshah and features the vocals of Neha Kakkar, Amar Arshi, and Badshah himself. While the film received mixed critical reviews due to its complex time-travel narrative, "Kala Chashma" became a global cultural phenomenon, amassing billions of views and becoming a staple at weddings and parties.