Listen to Kasturi (Duet) online. Kasturi (Duet) is an Assamese language song and is sung by Zubeen Garg and Swagata Swami Das. Kasturi (Duet), from the album Kasturi (Duet), was released in the year 2021. The duration of the song is 4:20. Download Assamese songs online from JioSaavn.