Listen to Venkatachala Nilayam (Unni) -1 online. Venkatachala Nilayam (Unni) -1 is a Carnatic language song and is sung by P. Unnikrishnan. Venkatachala Nilayam (Unni) -1, from the album Best Of P.Unnikrishnan, was released in the year 1994. The duration of the song is 6:32. Download Carnatic songs online from JioSaavn.