Listen to Basonte Aaj online. Basonte Aaj is a Bengali language song and is sung by Sanjukta Talukdar Bagchi and Rabindranath Thakur. Basonte Aaj, from the album Kabe Tumi Aasbe, was released in the year 2007. The duration of the song is 4:11. Download Bengali songs online from JioSaavn.