Listen to Oreo O Karina Gaan online. Oreo O Karina Gaan is a Bengali language song and is sung by Tuku and Mojibor. Oreo O Karina Gaan, from the album Tuku Ekhon Fulmoti, was released in the year 2019. The duration of the song is 3:42. Download Bengali songs online from JioSaavn.