Listen to Rajau Ho Daba Kamariya online. Rajau Ho Daba Kamariya is a Bhojpuri language song and is sung by Samar Singh and Kavita Yadav. Rajau Ho Daba Kamariya, from the album Rajau Ho Daba Kamariya, was released in the year 2021. The duration of the song is 5:55. Download Bhojpuri songs online from JioSaavn.