Listen to Kal Ja Hoy Ni online. Kal Ja Hoy Ni is an Odia language song and is sung by Calcutta Choir. Kal Ja Hoy Ni, from the album Calcutta Choir Uttaradhikar, was released in the year 2000. The duration of the song is 5:08. Download Odia songs online from JioSaavn.