Listen to Ga Sai Gamusa online. Ga Sai Gamusa is an Assamese language song and is sung by Neel Akash and Mayuri Saikia. Ga Sai Gamusa, from the album Hengdang vol-5 2022, was released in the year 2021. The duration of the song is 5:22. Download Assamese songs online from JioSaavn.