Listen to Udayasowbhagya online. Udayasowbhagya is a Malayalam language song and is sung by K.J. Yesudas, S. Janaki and Ayroor Sadasivan. Udayasowbhagya, from the album Agnathavasam, was released in the year 1972. The duration of the song is 4:01. Download Malayalam songs online from JioSaavn.