Listen to Dosar Eyar Ka Hoi online. Dosar Eyar Ka Hoi is a Bhojpuri language song and is sung by Ravi Ranjan Singh Bittoo. Dosar Eyar Ka Hoi, from the album Dosar Eyar Ka Hoi, was released in the year 2018. The duration of the song is 4:49. Download Bhojpuri songs online from JioSaavn.