Listen to Khwaja Ki Unchi online. Khwaja Ki Unchi is a Hindi language song and is sung by Nilima Nilay and Simrat Singh. Khwaja Ki Unchi, from the album Khwaja Maharaja Hai Garib Nawaz, was released in the year 2020. The duration of the song is 4:30. Download Hindi songs online from JioSaavn.