Listen to Kab Debu Darshanwa online. Kab Debu Darshanwa is a Bhojpuri language song and is sung by Dhiraj Singh Khushboo. Kab Debu Darshanwa, from the album Dashahra Ke Mela, was released in the year 2023. The duration of the song is 6:23. Download Bhojpuri songs online from JioSaavn.