Listen to Kab Harbu Dukhva Hamar online. Kab Harbu Dukhva Hamar is a Bhojpuri language song and is sung by Santosh Soni. Kab Harbu Dukhva Hamar, from the album Baghwa Banal Kahar, was released in the year 2013. The duration of the song is 7:36. Download Bhojpuri songs online from JioSaavn.