Listen to Raajaa Khaan Daadkhaani online. Raajaa Khaan Daadkhaani is a Bengali language song and is sung by Ramkumar Chatterjee. Raajaa Khaan Daadkhaani, from the album Baithaki - Vol - 3 - Hashyarashathak, was released in the year 1997. The duration of the song is 6:04. Download Bengali songs online from JioSaavn.