Listen to Babu Mor Rahat Hai Osarawa online. Babu Mor Rahat Hai Osarawa is a Bhojpuri language song and is sung by Satyam Singh Nikku. Babu Mor Rahat Hai Osarawa, from the album Babu Mor Rahat Hai Osarawa, was released in the year 2022. The duration of the song is 3:43. Download Bhojpuri songs online from JioSaavn.