Listen to Chala Dewar Mayehar online. Chala Dewar Mayehar is a Bhojpuri language song and is sung by Mohan Rathore. Chala Dewar Mayehar, from the album Mayi Ke Sherwa Garjat Aawe, was released in the year 2016. The duration of the song is 4:49. Download Bhojpuri songs online from JioSaavn.