Listen to Uthu Kaina Mangu Re Biday online. Uthu Kaina Mangu Re Biday is a Bengali language song and is sung by Shakuntala Mahato. Uthu Kaina Mangu Re Biday, from the album Uthu Kaina Mangu Re Biday, was released in the year 2025. The duration of the song is 7:26. Download Bengali songs online from JioSaavn.