Listen to Khulla Hai Darbaar online. Khulla Hai Darbaar is a Hindi language song and is sung by Bhushan Dua and Harjeet Singh Heera. Khulla Hai Darbaar, from the album Leharaye Maa Ke Chunnaree, was released in the year 2002. The duration of the song is 5:36. Download Hindi songs online from JioSaavn.