Diamond Necklace 2012 Malayalam 4 songs Music: Vidyasagar Tracklist 1 Hey I am Sung by Sanjeev Thomas · Lyrics Rafeeq Ahamed › 2 Nenjinullil Sung by Sanjeev Thomas · Lyrics Rafeeq Ahamed › 3 Thottu Thottu Sung by Najim Arshad · Lyrics Rafeeq Ahamed 4 Nilaamalare Nilaamalare Sung by Nivas · Lyrics Rafeeq Ahamed ›