Listen to Billo Pat Ke Put Begana online. Billo Pat Ke Put Begana is a Bengali language song and is sung by Karnail Singh and Gulshan Komal. Billo Pat Ke Put Begana, from the album Jawani Vele Lute Baniye, was released in the year 1970. The duration of the song is 3:11. Download Bengali songs online from JioSaavn.