Listen to Swapna Sayare Dheu Jagano online. Swapna Sayare Dheu Jagano is a Bengali language song and is sung by Sailen Mukherjee. Swapna Sayare Dheu Jagano, from the album Sailen Mukherjee - Eto Je Shonai Gaan, was released in the year 1998. The duration of the song is 2:42. Download Bengali songs online from JioSaavn.