Listen to Bratyer Guru Bandanaa - I & 2 online. Bratyer Guru Bandanaa - I & 2 is a Bengali language song and is sung by Debabrata Biswas. Bratyer Guru Bandanaa - I & 2, from the album Anya Gaan, was released in the year 2019. The duration of the song is 6:26. Download Bengali songs online from JioSaavn.