Listen to Jani Jani Kon Adi Kal online. Jani Jani Kon Adi Kal is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Jani Jani Kon Adi Kal, from the album Ekla Gitabitan Vol. 17, was released in the year 2012. The duration of the song is 4:08. Download Bengali songs online from JioSaavn.