Listen to Hazaar Baar online. Hazaar Baar is a Hindi language song and is sung by Irshad Kamil, Arijit Singh, Shreya Ghoshal and Thaman S. Hazaar Baar, from the album Baby John (Original Motion Picture Soundtrack), was released in the year 2025. The duration of the song is 3:11. Download Hindi songs online from JioSaavn.