Listen to Hansadhwani Fusion - Swan Song online. Hansadhwani Fusion - Swan Song is a Hindi language song and is sung by Pandit Vishwa Mohan Bhatt and Ricky Kej. Hansadhwani Fusion - Swan Song, from the album Hansadhwani Fusion - Swan Song, was released in the year 2020. The duration of the song is 5:14. Download Hindi songs online from JioSaavn.