Listen to Koohu Koohu Koyelia online. Koohu Koohu Koyelia is a Bengali language song and is sung by Kazi Nazrul Islam and S. D. Burman. Koohu Koohu Koyelia, from the album Modern Bengali Songs, was released in the year 1992. The duration of the song is 3:24. Download Bengali songs online from JioSaavn.