Listen to Kanha Roka Jani Dagariya online. Kanha Roka Jani Dagariya is a Bhojpuri language song and is sung by Sanjana Raj. Kanha Roka Jani Dagariya, from the album Mangal Karta, was released in the year 2017. The duration of the song is 4:27. Download Bhojpuri songs online from JioSaavn.