Listen to Interactive Voice By Sravanti Mazumdar and Gautam Bhattacharya Pt. 2 - Dialogue online. Interactive Voice By Sravanti Mazumdar and Gautam Bhattacharya Pt. 2 - Dialogue is a Bengali language song and is sung by Sravanti Mazumder and Gautam Bhattacharya. Interactive Voice By Sravanti Mazumdar and Gautam Bhattacharya Pt. 2 - Dialogue, from the album Nostalgia, was released in the year 2013. The duration of the song is 1:20. Download Bengali songs online from JioSaavn.