Listen to Posuwa Baa online. Posuwa Baa is an Assamese language song and is sung by Namrata Baruah and Maadhaav J Rajkhowaa. Posuwa Baa, from the album Posuwa Baa, was released in the year 2024. The duration of the song is 5:21. Download Assamese songs online from JioSaavn.