Listen to Wo Ab Ek Purani Bat Hai online. Wo Ab Ek Purani Bat Hai is a Bengali language song and is sung by Ayan Sengupta. Wo Ab Ek Purani Bat Hai, from the album Raat Bheegi Bheegi, was released in the year 2025. The duration of the song is 3:15. Download Bengali songs online from JioSaavn.