Listen to Raushan Ka Birthday Manao online. Raushan Ka Birthday Manao is a Maithili language song and is sung by Rajnish Singh and Rishita Raj. Raushan Ka Birthday Manao, from the album Raushan Ka Birthday Manao, was released in the year 2024. The duration of the song is 3:14. Download Maithili songs online from JioSaavn.