Listen to Kara Oi Louho Kopat online. Kara Oi Louho Kopat is a Bengali language song and is sung by Desher Gaan. Kara Oi Louho Kopat, from the album Nirbachito Desher Gaan, was released in the year 2009. The duration of the song is 2:28. Download Bengali songs online from JioSaavn.