Listen to Dekona Bihanga-Yaman Kalyan online. Dekona Bihanga-Yaman Kalyan is a Bengali language song and is sung by Sandhya Mukherjee and Sukumar Mitra. Dekona Bihanga-Yaman Kalyan, from the album Eki Chandane Rekhechhe Mon Amar, was released in the year 1993. The duration of the song is 4:53. Download Bengali songs online from JioSaavn.