Listen to Kamar Jab Hilela online. Kamar Jab Hilela is a Bhojpuri language song and is sung by Roshni Singh. Kamar Jab Hilela, from the album Kamar Jab Hilela, was released in the year 2021. The duration of the song is 3:23. Download Bhojpuri songs online from JioSaavn.