Listen to Manjani Kombil - Duet online. Manjani Kombil - Duet is a Malayalam language song and is sung by K.J. Yesudas and Vani Jayaram. Manjani Kombil - Duet, from the album Manjil Virinja Pookkal, was released in the year 1980. The duration of the song is 3:15. Download Malayalam songs online from JioSaavn.