Listen to Ononto Osim Premomoy Tumi online. Ononto Osim Premomoy Tumi is a Bengali language song and is sung by Ruma. Ononto Osim Premomoy Tumi, from the album Khaja Boro Pir, was released in the year 2018. The duration of the song is 5:10. Download Bengali songs online from JioSaavn.