O Nil Basana Sundari song is a Bengali modern song from the Evergreen - Manna Dey released on . Music of O Nil Basana Sundari song is composed by Sudhin Dasgupta. O Nil Basana Sundari was sung by Manna Dey, Haimanti Shukla. Download O Nil Basana Sundari song from Evergreen - Manna Dey on Raaga.com.