Listen to Rag Kore Aar Ki Habe online. Rag Kore Aar Ki Habe is a Bengali language song and is sung by Bappa Mazumder. Rag Kore Aar Ki Habe, from the album Ichchhe Korei Eksathe, was released in the year 2005. The duration of the song is 4:40. Download Bengali songs online from JioSaavn.