Listen to Roi Roi Kaharas online. Roi Roi Kaharas is a Bhojpuri language song and is sung by Munmun Aditya. Roi Roi Kaharas, from the album Ugi E Dinanath Aara Ke Ghat Par, was released in the year 2017. The duration of the song is 5:50. Download Bhojpuri songs online from JioSaavn.