Listen to Vennatholkku online. Vennatholkku is a Malayalam language song and is sung by G. Devarajan and K.J. Yesudas. Vennatholkku, from the album Golden Hour - All Time Hits - G. Devarajan Vol - 15, was released in the year 1999. The duration of the song is 3:25. Download Malayalam songs online from JioSaavn.