Listen to Onuronon Saifullah Mansur., Pt. 02 online. Onuronon Saifullah Mansur., Pt. 02 is a Bengali language song and is sung by Saifullah Mansur. Onuronon Saifullah Mansur., Pt. 02, from the album Onuronon Saifullah Mansur, was released in the year 2022. The duration of the song is 24:40. Download Bengali songs online from JioSaavn.