Listen to Lale Lale Sadi Purulia Song online. Lale Lale Sadi Purulia Song is a Bengali language song and is sung by Sumit Bangali. Lale Lale Sadi Purulia Song, from the album Lale Lale Sadi Purulia Song, was released in the year 2023. The duration of the song is 3:53. Download Bengali songs online from JioSaavn.