Listen to Oma Danuj Dalani online. Oma Danuj Dalani is a Bengali language song and is sung by Mrinal Kanti Ghosh. Oma Danuj Dalani, from the album Jagat Janani Shyama - Collection Of Shyamasangeet, was released in the year 2008. The duration of the song is 3:11. Download Bengali songs online from JioSaavn.