Listen to Bela Boye Jai online. Bela Boye Jai is a Bengali language song and is sung by Shila Das (Mili) and Rana Dhanuka. Bela Boye Jai, from the album Prothom Sonar Dhan, was released in the year 2013. The duration of the song is 4:03. Download Bengali songs online from JioSaavn.