Listen to Mor Ghumghore - Instrumental online. Mor Ghumghore - Instrumental is a Bengali language song and is sung by Kazi Aniruddha and Kazi Nazrul Islam. Mor Ghumghore - Instrumental, from the album Nazrul Geeti On Guitar, was released in the year 2002. The duration of the song is 3:28. Download Bengali songs online from JioSaavn.