Listen to Karar Oi Louho Kopat online. Karar Oi Louho Kopat is a Bengali language song and is sung by Manashi Mukherjee. Karar Oi Louho Kopat, from the album Newest Nazrul, was released in the year 2017. The duration of the song is 4:17. Download Bengali songs online from JioSaavn.