Listen to Ki Raagini Bajale online. Ki Raagini Bajale is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Ki Raagini Bajale, from the album Jeevan Devata And Sakarun Benu, was released in the year 2001. The duration of the song is 8:24. Download Bengali songs online from JioSaavn.