Listen to Yadhukula Kokila Swara online. Yadhukula Kokila Swara is a Malayalam language song and is sung by Ravi Bombay and K.J. Yesudas. Yadhukula Kokila Swara, from the album Kalivaakku, was released in the year 1998. The duration of the song is 4:59. Download Malayalam songs online from JioSaavn.