Listen to Delhi Rajdhani Hilai Dibo online. Delhi Rajdhani Hilai Dibo is a Bengali language song and is sung by Kanika Karmakar. Delhi Rajdhani Hilai Dibo, from the album Delhi Rajdhani Hilai Dibo, was released in the year 2022. The duration of the song is 3:17. Download Bengali songs online from JioSaavn.